1. Absent lunulae
2. Acropathie ulcéromutilante
3. Alopecia areata nail signs
4. Amelanotic melanoma
5. Angioleiomyoma
6. Anonychia
7. Asymmetric gait nail unit syndrome
8. Basal cell carcinoma BCC
9. Beau’s lines
10. Blue lunulae
11. Bowen disease
12. Botryomycoma
13. Brachyonychia (SHORT NAILS)
14. Brittle nail syndrome
15. Bullous diseases nail signs
16. Carpal tunnel syndrome
17. Chevron nail
18. Chromonychia
19. Circumferential nail
20. Cirsoid angioma
21. Clubbing of nails
22. Coccal nail-fold angiomatosis
23. Congenital Hypertrophy of the Lateral Fold of the Hallux
24. Crumbling
25. Curly fingernails
26. Darier darrier nail
27. Dermatofibrosarcoma protuberans
28. Dermatomyositis
29. Distal nail fragility
30. Dolichonychia (long nails)
31. Double nail
32. Dyskeratosis congenita nail
33. Ectopic nail /onychoheterotopia
34. Eczema of nail
35. Elkonyxis
36. Erythronychia
37. Familial nail dysplasia
38. Familial nail dystrophy
39. Familial twenty-nail dystrophy
40. Fibrokeratoma
41. Fibroma
42. Fibromyxoma
43. Subungual Filamentous tumor
44. Finger Sucking
45. Frictional Melanonychia
46. Glomus tumour
47. Graft vs host disease nail signs
48. Granular cell tumor
49. Grasp reflex multiple ingrown fingernails
50. Green nail/ Chloronychia
51. Habit tic deformity
52. Half and half nail
53. Hallux
54. Hangnail
55. Haplonychia
56. Harpoon nail
57. Herpes simplex nail
58. Hooked nail
59. Hyperonychia
60. Hyponychia
61. Hypoplasia
62. Ingrown toe nail
63. Iso kikuchi – congenital onychodysplasia of index finger COIF
64. Kaposi sarcoma
65. Keratoacanthoma
66. Koilonychia (spoon nail)
67. Koenen’s periungual fibromas
68. Lichen planus nail signs
69. Lipoma
70. Longitudinal Furrows
71. Longitudinal grooves
72. Longitudinal ridges
73. Lymphoma nail signs
74. Macronychia
75. Malalignment of the great toenails
76. Median canaliform dystrophy of heller
77. Mee ‘s line
78. Megalodactyly
79. Melanonychia
80. Micronychia
81. Micronychia with trisomy 21
82. Muehrcke ‘s line
83. Myxoid cyst
84. Nail beads
85. Nail biting
86. Nail dystrophy
87. Nail fragility syndrome
88. Nail patella syndrome
89. Nail Ridges
90. Neurofibroma
91. Nail apparatus lentigo
92. Nail apparatus melanoma
93. Nail apparatus melanocytic naevus
94. Nail degloving syndrome
95. Oblique lines/chevron nail/herringbone nail
96. Oil spot
97. Onychauxis
98. Onychoatrophy
99. Onychoblastoma
100. Onychocryptosis
101. Onychodaknomania
102. Onychogryphosis
103. Onychoheterotopia
104. Onycholemmal carcinoma
105. Onycholemmal cysts
106. Onycholemmal horn
107. Onycholysis / Plummer’s nails
108. Partial hereditary onycholysis
109. Onychomadesis
110. Onychomatricoma
111. Onychomycosis (distal/lateral subungual & superficial white & proximal subungual & mixed pattern & total dystrophic & endonyx)
112. Candida onychomycosis
113. Onychopapilloma
114. Onychophagia / Nail Biting
115. Onychophosis
116. Onychorehexis
117. Onychoschizia (lamellar splitting)
118. Onychoteiromania
119. Onychotemnomania
120. Onychotillomania
121. Osteochondroma
122. Pachyonychia congnita
123. Parakertaotic /parakeratosis pustulosa (Hjorth-Sabouraud syndrome)
124. Paronychia (Acute &chronic)
125. Parrot-beak nails
126. Pincer nail/Trumpet Nails
127. Pitryiasis rubra pilaris nail PRP
128. Pitting
129. Platonychia
130. Plicated nail
131. Poroma
132. Post-traumatic ectopic nail
133. Psoriasis: nail signs
134. Pterygium
135. Pyogenic granuloma
136. Racquet nails (nail en raquette)
137. Ragged cuticles
138. Red lunulae
139. Reiter disease
140. Retronychia
141. Rheumatoid arthritis nail signs
142. Round fingerpad
143. True Leukonychia (Punctate&Striate&Diffuse leukonychia (porcelain nails, leukonychia totalis)
144. Leukonychia variegata
145. Apparent leukonychia
146. Scabies nail signs
147. Schwannoma
148. Scleromyxdema
149. Seborrheic keratosis
150. Splinter heamorhage
151. Squamous cell carcinoma (SCC)
152. Stippled nails
153. Subungual exostosis
154. Subungual heamatoma
155. Subungual heloma/corn
156. Subungual hyperkeratosis
157. Subungual osteochondroma
158. Systemic lupus nail signs
159. Systemic sclerosis nail signs
160. Terry nail
161. Tile nail
162. Trachyonychia / twenty nail syndrome
163. Trapezoidal nail
164. Triangular lunula
165. Upward growth
166. Wart
167. Worn down
168. Xanthogranuloma
169. Xantholeukonychia
170. Xanthonychia
1. Aarskog syndrome/ facial digital genital syndrome
2. ABCD syndrome / black locks – albinism – deafness
3. Abcess
4. Child/partner abuse /elder abuse
5. Acatalasemia
6. Acanthamoebiasis
7. Acanthoma fissuratum
8. Acanthosis nigricans nevoid type
9. Acanthosis nigricans
10. Acanthosis nigricans-like mycosis fungoides
11. Acantholytic (dyskeratotic) acanthoma
12. Accessory digit supernumerary
13. Accessory nipple/ supernumerary nipples
14. Accessory oral cavity
15. Accessory tragus
16. Achenbach syndrome
17. Achondroplasia /short limbed dwarfism
18. Aciduria
19. Acinic Cell Carcinoma
20. Acne aestivalis estival
21. Aquagenic acne
22. Acne chlorance
23. Acne conglobata
24. Acne cosmetica
25. Acne detergent
26. Acne excoriee (acne excoriée des jeunes filles)
27. Acne hemorrhagic
28. Oil acne
29. Tar acne
30. Acne halogens
31. Acne fulminans
32. Acne fulminans sine fulminans
33. Acne keloidalis nuchea/ folliculitis keloidalis nuchae
34. Acne mechanicha & fiddler’s neck
35. Acne mcdonald
36. Acne necrotica miliaris
37. Acne necrotica varioliformis
38. Acne neonatal
39. Acne infantile
40. Mid-childhood acne
41. Acne nevus of munro
42. Acne penile
43. Acne pitch
44. Acne pomade
45. Acne postmenopausal
46. Acne scar (ice pick/ rolling/ boxcar/ pitted/ stellate/ crateriform scars/posterythema/keloid/lipoatrophic/papular/ hypopigmented
47. Acne senile – favre – racouchot- solar comedones
48. Acne smoker
49. Acne toilet
50. Maskne
51. Acne rosacea
52. Acne tropical
53. Acne due to tumor
54. Acne radiation / radiation-induced comedones
55. Acne vasculitis
56. Acne venenata& mallorca
57. Acne vulgaris
58. Unilateral Acne
59. Acneform drug &steroid induced acne
60. Acnitis (acne agminata)
61. Acquired bilateral telangiectatic macules (abtm
62. Acquired, bilateral nevus of ota- like macules (abnom)
63. Acquired dermal melanocytosis
64. Acquired dyskeratotic leukoplakia
65. Acquired elastotic hemangioma
66. Acquired facial Blaschkoid melanocytic nevus
67. Acquired focal dermal elastosis
68. Acquired linear hyperpigmentation of the lips (alhl)
69. Acquired perforating dermatosis /kyrle disease
70. Acquired progressive lymphangioma
71. Acquired universal melanosis
72. Acquired bilateral melanosis of the neck in the perimenopausal woman (abmnpw)
73. Acral arteriolar ectasia
74. Acral fibromyxoma
75. Acral peeling skin syndrome
76. Acral pseudolymphomatous angiokeratoma APACHE
77. Acral psoriasiform hemispherical papulosis
78. Acral speckled hypomelanosis (ash)
79. Acro osteolysis
80. Acroangiodermatitis of mali/ Pseudo-Kaposi sarcoma
81. Acroangiodermatitis of stewartbluefarb syndrome (SBS)
82. Acrocephalosyndactyly
83. Acrocyanosis
84. Acrodermatitis acidemia
85. Acrodermatitis chronica atrophicans of lyme
86. Acrodermatitis continua of hallopeau/dermatitis repens
87. Acrodermatitis dysmetabolica
88. Acrodermatitis enteropathica
89. Acrodermatitis pustulosa
90. Acarodermatitis urticarioides
91. Acrodynia
92. Acrogeria
93. Acrokeratoelastoidosis of Oswald Costa
94. Acrokeratosis paraneoplastica Bazex and Dupré
95. Acrokeratosis verruciformis of hopf
96. Acromelanosis
97. Acromelanosis albo-punctata
98. Acropustulosis of infancy
99. Acrospiroma
100. Actinic comedonal plaque
101. Actinic keratosis (atrophic & actinic cheilitis & hypertrophic (hyperkeratotic) & lichenoid & pigmented)
102. Actinic: chronic actinic dermatitis CAC- photosensitivity dermatitis – photosensitive eczema
103. Actinic prurigo/ Hutchinson’s summer prurigo / Familial (or hereditary) polymorphous light eruption of American Indians
104. Actinic reticuloid
105. Actinomycosis
106. Actinobacillosis
107. Activated pi3k? syndrome
108. Acute bullous hemorrhagic prurigo
109. Acute hemorrhagic edema of infancy AHEI / Finkelstein–Seidlmayer disease
110. Acute digital gangrene in newborn
111. Acute inflammatory edema (AIE)
112. Acute myloid leukemia
113. Acute syndrome of apoptotic panepidermolysis
114. Adenocarcinoma
115. Adenosquamous carcinoma
116. Adenoid cystic carcinoma
117. Aleukemic leukemia cutis
118. ADA defeciency
119. Adams oliver syndrome
120. Adam17 deletion/neonatal-onset inflammatory skin and bowel disease
121. Adeno virus related diseases
122. Adducted thumbs syndrome
123. Adnexal polyp of neonatal skin around nipple
124. Adrenoleukodystrophy/ Schilder’s disease
125. Adult-onset still disease (AOSD)
126. Aesop syndrome – adenopathy, extensive skin patch overlying (a) plasmacytoma
127. Primary immunoglobulin deficiency disorders (see next)
128. → agammaglobulinemia
129. → common variable immunodeficiency
130. → iga immunodeficiency
131. → igm deficiency
132. → tweak deficiency
133. → activated pi3k? syndrome
134. → x-linked hyper-igm syndrome
135. → hypohidrotic ectodermal dysplasia with immunodeficiency
136. → immunodeficiency, centromeric instability, and facial anomalies (icf) syndrom
137. → transient hypogammaglobulinemia of infancy
138. Aging related disorders
139. Aggressive digital papillaryadenocarcinoma
140. Aggressive digital adenoma
141. Aicardi–goutières syndrome
142. Acquired immunodeficiency syndrome (aids)– HIV
143. Ainhum &pseudo ainhum
144. Aggressive digital papillary adenoma
145. Acral keratosis with eosinophilic dermal deposits
146. Alagille syndrome
147. Albinism & oculocutaneous albinism (oca1 & oca1 a & oca1b & oca2,3,4,5,6,7)
148. Albright osteodystrophy
149. Alezzandrini syndrome
150. Algal infection
151. Alkaptonuria
152. Allgrove’s syndrome
153. Androgenetic alopecia androgenic /baldness
154. Anagen effluvium
155. Alopecia areata (totalis & universalis & ophiasis & linear & perinevoid)
156. Alopecia areta ophiasis inversa / sisaipho
157. Alopecia areata incognito
158. Atrichia with papular lesion
159. Central centrifugal cicatricial alopecia – hot comb
160. Cicatricial alopecia
161. Congenital triangular alopecia CTA
162. Dissecting cellulitis / folliculitis capitis abscedens et suffodiens
163. Alopecia of DLE discoid lupus
164. Folliculitis decalvan
165. Frontal fibrosing alopecia
166. Keratosis follicularis spinulosa decalvan. Kfsd
167. Lichen planopilaris lpp
168. Alopecia lipedematous
169. Alopecia mucinosa
170. Alopecia neoplastica
171. Alopecia occipital
172. Alopecia parvimaculata
173. Alopecia perinevoid
174. Alopecia premature
175. Alopecia pseudopelade (brocq)
176. Pressure alopecia
177. Retrograde alopecia
178. Senescent alopecia
179. Alopecia syphilis
180. Telogen effluvium
181. Tractional Alopecia
182. Trichotillomania
183. Tufted folliculitis
184. Alopecia universalis congenital
185. Alopecic and aseptic nodule of scalp
186. Alopecia-onycho-dysplasia-hypohidrosis-deafness syndrome
187. Alopecia–anosmia–deafness–hypogonadism (Johnson neuroectodermal syndrome)
188. Alport syndrome
189. Alteranariosis
190. Alveolar soft part sarcoma
191. Amalgam toothrelated diseases
192. Amalgam tattoo
193. Amaurosis congenita, cone–rod type, with congenital hypertrichosis
194. Amastia & athelia
195. Amazia
196. Amoebiasis cutis
197. Ameloblastoma
198. Amelo-onychohypohidrotic dysplasia
199. Amelo-cerebrohypohidrotic syndrome (Kohlschutter–Tonz syndrome: epilepsy and yellow teeth syndrome)
200. Amicrobial pustulosis of fold
201. Amniotic band sequence
202. Amputee-related dermatoses
203. Amyloidosis (see next)
204. → systemic
205. → amyloidosis cutis dyschromia
206. → macular
207. → familial amyloidosis, finnish type
208. → familial cutaneous amyloidosis
209. → friction
210. → biphasic
211. → nodular
212. → lichen
213. → bullous
214. → anosacral
215. → atrophic nodular cutaneous amyloidosis (ANCA)
216. → poikiloderma-like cutaneous amyloidosis
217. Anasarca-induced desquamation
218. Ancylostomiasis
219. Anetoderma (prematurity & secondary & jadassohn–pellizzari & schweninger-buzzi anetoderma & familial)
220. Angina bullous heamorhagica/ benign hemorrhagic bullous stomatitis
221. Angioedema
222. Angiohistiocytoma
223. Angioinvasive fungal infections
224. Angiokeratoma (solitary & circumscriptum & mibelli& corporis diffusum)
225. Angiokeratoma fordyce
226. Angioleiomyoma
227. Angiolipoma
228. Angiolipoleiomyoma
229. Angiolymphoid hyperplasia with eosinophilia (ALHE) / epithelioid hemangioma / pseudopyogenic granuloma / papular angioplasia / histiocytoid hemangioma
230. Angioma serpignosa / Progressive patchy capillary malformations
231. Angiomatosis: diffuse dermal angiomatosis
232. Malignant angioendotheliomatosis
233. Glomeruloid reactive angioendotheliomatosis
234. Reactive angioendotheliomatosis (RAE)
235. Angiomyolipoma
236. Angiopericytomatosis
237. Angiomyomatous hamartoma
238. Angiomyxoma
239. Angiosarcoma / lymphangiosarcoma/ hemangiosarcoma
240. Angelman syndrome
241. Angora hair nevus
242. Angry back syndrome
243. Anhidrosis
244. Ankyloglossia
245. Annular atrophic plaques of skin (Christianson’s disease)
246. Annular erythema of infancy
247. Annually recurring erythema annulare centrifugum (AR EAC)
248. Anogenital digitate keratosis
249. Anonychia – onychodystrophy with brachydactyly type b and ectrodactyly
250. Anonychia with bizarre flexural pigmentation
251. Anorexia nervosa
252. Another syndrome (alopecia, nail dystrophy, ophthalmic complications, thyroid dysfunction, hypohidrosis, ephelides and enteropathy, and respiratory tract infections)
253. Anthrax
254. Antiphospholipid syndrome
255. Antithrombin iii deficiency
256. Antisynthetase syndrome
257. Apert syndrome
258. Apical dysplasia of fingers
259. Aplasia cutis
260. Aphthous ulcer / recurrent aphthous stomatitis (minor & major & herpetiformis)
261. Apocrine mixed tumors
262. Apocrine nevus
263. Aponeurotic fibroma
264. Aquagenic pruritus
265. Arborizing and stellate melanosis
266. Argininosuccinic aciduria
267. Argyria
268. Arsenic palmoplantar
269. Arsenicosis
270. Arsenic keratosis
271. Arsenical melanoderma
272. Arterial dissection plus lentiginosis
273. Arterial embolism
274. Arterial tortuosity syndrome
275. Arterio veno lymphatic Malformations
276. Arteriovenous fistula
277. Arteriovenous malformation
278. Arthreogyposis
279. Arthrogryposis–renal dysfunction–cholestasis (ARC) syndrome
280. Ascariasis
281. Aspartylglucosaminuria
282. Ascher syndrome/ blepharochalsis
283. Aseptic abscess syndrome
284. Aspergillosis
285. Aspirin related diseases
286. Ataxia telangctasia – Louis-Bar syndrome
287. Atherosclerosis
288. Atopic dermatitis /eczema
289. Atopic dirty neck
290. Atrophoderma moulin
291. Atrophoderma of pasini and pierini
292. Atrophoderma vermiculata
293. Follicular atrophoderma
294. Atrophia maculosa varioliformis cutis
295. Atypical fibroxanthoma
296. Atypical lipoma
297. Atypical vascular lesions
298. Autonomic denervation dermatitis
299. Autoimmune lymphoproliferative syndrome (canale–smith syndrome)
300. Autoimmune polyendocrinopathy-candidiasis- ectodermal dystrophy)/apeced
301. Axillary web syndrome
302. Axillary granular parakeratosis
303. Bacillary angiomatosis
304. Bafverstedt syndrome (Benign circumscribed cutaneous lymphadenosis of the areola of the nipple)
305. Baker’s cyst
306. Balamuthia mandrillaris
307. Balanitis
308. Balanitis xerotica obliterans
309. Balanitis circumscripta plasmacellularis
310. Balanoposthitis
311. Balloon cell melanoma
312. Balloon cell nevus
313. Bap-oma
314. Bandler syndrome
315. Bannayan-riley-ruvalcaba syndrome
316. Bannayan-zonana syndrome
317. Bannwarth syndrome
318. Barber Say syndrome
319. Bart syndrome (Aplasia Cutis + Epidermolysis Bullosa)
320. Basaloid follicular hamartoma
321. Basal cell carcinoma (see next)
322. → nodular basal cell carcinoma
323. → pigmented type
324. → superficial basal cell carcinoma
325. → morpheaform basal cell carcinoma
326. → fibroepithelial basal cell carcinoma – fibroepithelioma of pinkus
327. → micronodular basal cell carcinoma
328. → cystic basal cell carcinoma
329. → basosquamous carcinoma
330. → terebrant carcinoma
331. → polypoid
332. Basal cell nevus syndrome
333. Multiple hereditary infundibulo-cystic basal cell carcinoma syndrome
334. Multiple infundibulo-cystic basal cell carcinomas
335. Basan syndrome
336. Bascule syndrome
337. Basidiobolomycosis
338. Bart-pumphrey syndrome
339. Bateman purpura
340. Bateman dermatitis
341. Battered child syndrome
342. Battered baby syndrome
343. Bazex dubre christol
344. Bazex syndrome
345. Becker nevus
346. Becker nevus syndrome
347. Betel leaf (piper betle)
348. Beare–Stevenson syndrome
349. Beard folliculitis
350. Beard herpetic folliculitis
351. Beard pseudofolliculitis barbe
352. Beard sycosis barbe
353. Beard: tinea infection
354. Beckwith–wiedemann syndrome
355. Behcet syndrome
356. Bejel
357. Bendar tumour
358. Benign lymphoepithelial cyst
359. Benign neonatal hemangiomatosis
360. Benign symmetric lipomatosis
361. Berardinelli’s syndrome
362. Beriberi deficiency of thiamine
363. Berlin syndrome
364. Berloque dermatitis
365. Berk-tabatznik syndrome
366. Besnier prurigo
367. Bicyclist’s vulva
368. Bier spot / angiospastic macules
369. Bilharziasis (swimmer’s itch)
370. Biotinidase deficiency
371. Bird nest sign
372. Bird-headed dwarfism or seckel syndrome
373. Birt-hogg-dubé
374. Bites/stings /venoms (see next)
375. → arthropod bite
376. → anemon
377. → bee
378. → rove beetle
379. → blister beetles
380. → lepidopterism
381. → bug
382. → cat
383. → caterpillar
384. → centipedes
385. → chigger
386. → coral
387. → dog
388. → fire ant
389. → flea
390. → jelly fish
391. → locusta
392. → leeches
393. → mite
394. → mosquito
395. → portguese man of war /physalia physalis
396. → sea bather ’s eruption
397. → snake
398. → scorpion
399. → spider
400. → tick
401. → tarantulas
402. → urchin
403. → wasps
404. → weever
405. Björnstad syndrome
406. Blaschkitis (adult)
407. Blastomycosis / North American blastomycosis
408. Blau syndrome
409. Blepharophyma
410. Blepharo-cheilo-odontic syndrome
411. Blistering dactylitis
412. Bloch-sulzberger syndrome
413. Bloom syndrome/ congenital telangiectatic erythema
414. Blue baby syndrome
415. Blue nevus
416. Blue nevus-like metastatic melanoma
417. Blue rubber bleb nevus syndrome / bean syndrome
418. Blue toe syndrome
419. Blue berry muffin baby
420. Bockenheimer
421. Body dysmorphic disorder
422. Bohn nodule
423. Boil
424. Bonbon toffee sign (sebaceous hyperplasia)
425. Bonnet–dechaume–blanc syndrome
426. Book syndrome
427. Börjeson–Forssman–Lehmann syndrome
428. Borrelial lymphocytoma cutis
429. Borrone dermato-cardio-skeletal
430. Botryomycosis
431. Bowel-associated dermatosis–arthritis syndrome
432. Bourneville-pringle
433. Bowen disease/squamous cell carcinoma in situ
434. Bowenoid papulosis
435. Bowenoid actinic keratosis
436. BPES (blepharophimosis, ptosis, and epicanthus inversus syndrome)
437. Branched-chain amino acid deficiency
438. Brachioradial pruritus
439. Brachymorphism-onychodysplasia-dysphalangism (BOD)
440. Branchial cleft sinuses and fistulae
441. Branchial cyst
442. Branchio-oculo-facial syndrome
443. Branchio-oto-renal syndrome
444. Brazilian hemorrhagic fever
445. Bresek syndrome
446. Brooke-spiegler syndrome
447. Bronchogenic cyst
448. Bronze baby syndrome
449. Brucellosis
450. Bruton syndrome
451. Brünauer–fuhs–siemens
452. Bubble hair
453. Buccal Exostoses
454. Buerger diseases
455. Buffalopox
456. Blisters postgraft
457. Bulla after burn
458. Bulla diabetes / bullous disease of diabetes (bullosis diabeticorum)
459. Bulla edema
460. Fracture bulla
461. Friction bulla
462. Bullous insect bite
463. Bullous dermatitis artefacta
464. Bullous drug reactions
465. Bullous neutrophilic dermatosis
466. Bullous urticaria
467. Puva-induced acrobullous dermatosis
468. Bullous pemphigoid (see next)
469. → dyshidrosiform pemphigoid
470. → pemphigoid vegetans
471. → pemphigoid nodularis
472. → large erosive ten-like lesions
473. → papular pemphigoid
474. → eczematous pemphigoid
475. → erythrodermic pemphigoid
476. → lichen planus pemphigoides
477. → bullous pemphigoid juvenile
478. → localized lesions
479. → brunsting–perry form
480. Bureau–Barrière syndrome
481. Burn
482. Aspirin Burn, Alcohol, Acrylic Resin, Iodine
483. Burning feet syndrome
484. Burning mouth syndrome
485. Burning scalp syndrome
486. Burning scrotum syndrome
487. Buschke-Lowenstein tumour
488. Buschke Ollendorff syndrome
489. Byars-Jurkiewicz syndrome
490. Cactus granuloma
491. Cadasil syndrome (cerebral autosomal dominant
492. Arteriopathy with subcortical infarcts and leuko-encephalopathy)
493. Cahmr syndrome (cataract, hypertrichosis, mental retardation)
494. Café-au-lait macules
495. Cafe noir
496. Calabar swelling
497. Calcinosis circumscripta
498. Calcinosis cutis
499. Calcinosis universalis
500. Tumoral calcinosis
501. Calcinosis (metastatic & dystrophic & idiopathic & iatrogenic & calcinosis universalis) calcification
502. Calculus
503. Calciphylaxis / calcific uremic arteriolopathy
504. Calcifying aponeurotic fibroma
505. Calcifying fibrous pseudo-tumour
506. Caliber-persistent artery
507. Callus
508. Callosities
509. Camarena syndrome
510. Camps (card14-mediated pustular psoriasis)
511. Canalicular Adenoma
512. Cancrum oris noma
513. Candida candidiasis candidosis
514. → angular cheilitis (perlèche)
515. → thrush (acute pseudo-membranous candidiasis
516. → Pseudomembranous – chronic
517. → candidal leucoplakia (chronic hyperplastic candidiasis) / Nodular Candidosis
518. → chronic denture stomatitis (chronic atrophic candidiasis)
519. → chronic mucocutaneous candidiasis
520. → Erythematous—acute atrophic
521. → Erythematous (atrophic) candidosis
522. → Candida napkin dermatitis
523. Candidemia
524. Candle: chronic atypical neutrophilic dermatosis with lipodystrophy and elevated temperature
525. Canities (premature canities & canities subita)
526. Cannon disease/ white sponge naevus
527. Cantu syndrome
528. Capillary malformation – arteriovenous malformation syndrome
529. Capillary leak syndrome
530. Capnocytophaga canimorsus bacteremia
531. Carboxylase defeciency
532. Carbuncle
533. Carcinoid syndrome
534. Carcinosarcoma
535. Carcinoma en cuirasse
536. Carcinoma erysipeloides (telangiectatica)
537. Carcinoma telangiectoides
538. Cardio-acro-facial syndrome
539. Cardiofaciocutaneous syndrome
540. Carey syndrome
541. Carney complex
542. Carnitine translocase deficiency
543. Carotenemia
544. Carp -confluent and reticulated papillomatosis gougerot-carteaud
545. Carpenter syndrome
546. Cartilage hair hypoplasia/ mukusick-type metaphyseal chondrodysplasia
547. Cartilagnous rest of neck
548. Cartilaginous papule of ear
549. Carrion disease
550. Castleman diseases
551. Cat scratch disease
552. Cataract–alopecia–sclerodactyly syndrome
553. Cattlepox
554. Cavernous hemangioma
555. Cavernous lymphangioma
556. CBDC: chronic bullous disease of childhood/ linear iga disease of childhood
557. CEDNIK: cerebral dysgenesis, neuropathy, ichthyosis, and keratoderma
558. Cellulite
559. Cellulitis
560. Cerebello – trigeminal – dermal dysplasia
561. Cerebro-oculo-facio-skeletal (COFS)
562. Ceruminous adenoma
563. Ceruminous carcinoma
564. Cervical cleft
565. Cervical chondrocutaneous branchial remnants
566. Chagas disease
567. Chancre
568. Chancroid/soft chancres
569. Chands (curly hair, ankyloblepharon, and nail dysplasia syndrome)
570. Charcot-marie-tooth
571. Charge syndrome (coloboma, heart defects, atresia choanae)
572. Circle Hairs
573. Growth retardation, genital abnormalities, and earabnormalities).
574. Chediak-Higashi syndrome (CHS)
575. Cheiralgia paresthetica
576. Cheiroarthropathy
577. Cherry angioma / cherry hemangioma / senile angioma / campbell–demorgan spot
578. Cherubism
579. Chickenpox scar
580. Chickenpox varicella
581. Neonatal varicella
582. Chickenpox photolocalized
583. Chickenpox bullosa
584. Chikungunya chicku
585. Childhood flexural comedones
586. Chime syndrome
587. Chondrodermatitis nodularis helics
588. Chondrodermatitis nodularis nasi (of nose)
589. Chondromas
590. Chondroblastic osteosarcoma
591. Chloroma
592. Cholestasis-lymphedema syndrome
593. Chondroid lipoma
594. Chondroid syringoma/ mixed tumor
595. Malignant chondroid syringoma
596. Chondrosarcoma
597. Chromobacteriosis
598. Chromoblastomycosis/chromomycosis
599. Chronic eczematous eruptions of the aged
600. Chronic granulomatous disease
601. Chronic recurrent annular neutrophilic dermatosis
602. Chronic nipple eczema
603. Chronic non-bacterial osteomyelitis
604. Chronic recurrent multifocal osteomyelitis
605. Chrysiasis
606. Churg strausse vasculitis / eosinophilic granulomatosis with polyangiitis
607. Cicatricial pemphigoid
608. Ciliated cyst of the vulva
609. CINCA: chronic infantile neurological cutaneous and articular syndrome
610. Cisriod aneurysm
611. Citrullinemia
612. Clapo (capillary malformation of the lower lip, lymphatic malformation predominant on the face and neck, asymmetry, and partial/generalized overgrowth)
613. Clarkson’s syndrome
614. Clear cell acanthoma – acanthoma of degos
615. Clear cell hidradenocarcinoma
616. Clear cell papulosis
617. Cleft lip/palate
618. Cleido-cranial dysostosis
619. Cloves syndrome
620. Coagulopathies
621. Cobb syndrome/cutaneomeningospinal angiomatosis
622. Coccidioidomycosis
623. Coccydynia
624. Cockayne syndrome
625. Coffin–siris syndrome
626. Cogan syndrome
627. Cohen syndrome
628. Cold injury
629. Cutaneous collagenous vasculopathy
630. Cole syndrome
631. Collagenoma
632. Collagenosis nuchae
633. Papulolinear collagenoma/ linear collagen nevus
634. Colloid milium/ miliary colloidoma
635. Collision tumour
636. Coma bullae
637. Comedocarcinoma
638. Comedo-like acantholytic dyskeratosis of the face and scalp
639. Common variable immunodeficiency
640. Compartment syndrome
641. Complement deficiency
642. Complex regional pain syndrome/ reflex sympathetic dystrophy
643. Composite hemangioendotheliomna
644. Compulsuive hand washing
645. Condyloma acuminatum
646. Condyloma lata
647. Confetti-like macular atrophy
648. Congenital venous malformation
649. Congenital cd34+ granular cell dendrocytosis
650. Congenital deficiency of glutamine synthetase
651. Congenital disorders of glycosylation
652. Congenital erosive and vesicular dermatosis
653. Congenital fibrous hamartoma
654. Congenital hypertrichotic melanoneurocytoma (CHM)
655. Congenital idiopathic generalized anhidrosis (CIGA)
656. Congenital infiltrating lipomatosis
657. Congenital insensitivity to pain hereditary sensory and autonomic neuropathies (hsan)
658. Congenital peristernal dermal sinuses
659. Congenital pseudarthrosis of the clavicle
660. Congenital trichoid keratosis
661. Congenital epulis
662. Congenital linear atrophoderma
663. Congenital rubella syndrome
664. Congenital varicella syndrome (CVS)
665. Conidobolus coronatus
666. Contact stomatitis
667. Cooks syndrome
668. COPS (calcinosis cutis, osteoma cutis, poikiloderma, and skeletal abnormalities)
669. Corn
670. Cornelia de lange syndrome
671. Corneodermato-osseous syndrome
672. Corona seborrhoeica
673. Corona veneris
674. Costello syndrome
675. Covid corona 19 (ischemic/livedoid/necrotic lesions & chilblain-like eruption (pernio-like) & varicella-like & urticarial eruptions & erythema multiforme-like eruptions & petechial/purpuric rash)
676. Covid 19 toes
677. Cowden syndrome
678. Cowpox
679. Coumadin-induced necrosis
680. Cranioectodermal dysplasia
681. Craniofaciocutaneous syndrome
682. Craniosynostosis
683. Crest syndrome
684. Cri-du-chat syndrome
685. Crohn disease
686. Cronkhite–canada syndrome
687. Cross syndrome
688. Crouzon syndrome/ brachial syndrome
689. Crow’s feet
690. Crow-fukase syndrome
691. Cryoglobulinemia (3 types)
692. Cryofibrinogenemia
693. Crystalglobulin vasculopathy
694. Cold agglutinin disease
695. Cryopyrin-associated periodic syndromes (CAPS)
696. Cryotherapy related complications
697. Cryptococcosis
698. Cullen sign/peritonitis pancreatitis
699. Cupping
700. Cutaneous eruption associated with Streptococcus dysgalactiae bacteremia.
701. Cutaneous granulocytic sarcoma
702. Cutaneous Microsphaeropsis arundinis
703. Cutaneous Neosartorya hiratsukae Infection
704. Cutaneous Paecilomyces infection
705. Cutaneous Yarrowia lipolytica infection
706. Cutaneous ciliated cyst of lower limbs
707. Cutaneous endometriosis
708. Cutaneous heterotopic bronchogenic tissue
709. Cutaneous horn
710. Cutaneous lymphadenoma
711. Cutaneous metallosis
712. Cutaneous waldenström macroglobulinemia
713. Cutis laxa / dermatochalasia / dermatomegaly / generalized elastolysis / generalized elastorrhexis
714. Cutis marmorata
715. Cutis marmorata telangiectatica congenita
716. Cutis rhomboidalis nuchae
717. Cutis tricolor
718. Cutis verticis gyrata (pachydermia verticis gyrate)
719. Curry-jones syndrome
720. Cyanosis
721. Cyclic edema
722. Cyclical inguinal keratoderma
723. Cydnidae burrowing bug
724. Cylindroma
725. Cylindrocarcinoma
726. Cyrano nose
727. Cystadenoma
728. Cystathionine synthetase deficiency
729. Cysticercosis
730. Cystic fibrosis
731. Cytomegalovirus infections (cmv)
732. D-2-hydroxyglutaric aciduria
733. Dabska’s tumour
734. Dacrocystitis
735. Dadru
736. Dandruff/ pityriasis simplex capillitii
737. Darier white darrier & dyskeratosis follicularis & psorospermose folliculaire vegetante (see next)
738. → guttate hypopigmentation
739. → hyperpigmented flat-topped papules and macules (“freckle-like”)
740. → vesiculobullous lesions
741. → acral hemorrhagic lesions
742. → keratoderma
743. → cornifying
744. → comedones
745. → periocular nodulocystic lesions
746. → alopecia, cutis verticis gyrata
747. Darier–roussy disease
748. Pseudo-darier’s sign
749. Dark halo/circles
750. Davener’s dermatosis (DD)
751. De barsy syndrome
752. Deckchair sign
753. Deep venous thrombosis
754. Deficiency of adenosine deaminase 2 (DADA2)
755. Defoliants
756. Degos disease – malignant atrophic papulosis
757. Delleman syndrome
758. Delusion parasitosis/Ekbom syndrome
759. Delusional hyperhidrosis
760. Demodicosis &demodex (see next)
761. → pityriasis folliculorum
762. → perioral dermatitis
763. → facial dermatitis
764. → folliculitis
765. → demodex abscesses
766. → blepharitis
767. Dengue fever
768. Dento-oculocutaneous syndrome (Ackerman syndrome)
769. Denture Stomatitis
770. De sanctis–cacchione syndrome
771. Dennie–morgan lines
772. Dental sinus (sinus of dental origin)
773. Dependency disease
774. Dependent edema
775. Dercum diseases
776. Dermal dendrocyte hamartoma with stubby white hair
777. Dermal hyperneury
778. Dermatitis factitial artifacta
779. Dermatitis cruris pustulosa atrophican
780. Dermatitis herpetiformis DH
781. Dermatitis medicamentosa
782. Dermatitis palmaris sicca
783. Dermatitis passivata
784. Dermatitis palmaris sicca
785. Dermatitis plantaris sicca
786. Dermatitis repens
787. Dermatitis simulata
788. Dermatitis vegetans
789. Dermatitis neglecta
790. Dermatofibroma- dermatofibroma- benign fibrous histiocytoma
791. Dermatofibroma types (see next)
792. → hyperpigmented nodular dermatofibroma
793. → nonpigmented dermatofibroma
794. → delled (“atrophic”) dermatofibroma
795. → giant dermatofibroma
796. → subcutaneous dermatofibroma
797. → multiple grouped dermatofibromas
798. → disseminated multiple dermatofibromas
799. → ankle-type dermatofibroma (lipidized fibrous histiocytoma)
800. → erosive and ulcerated dermatofibroma
801. → pedunculated or polypoid dermatofibroma
802. → hyperkeratotic dermatofibroma
803. → annular hemosiderotic dermatofibroma
804. → multinodular hemosiderotic dermatofibroma
805. → dermatofibroma with satellitosis
806. Dermatofibrosis lenticularis disseminate
807. Dermatofibrosarcoma protuberans
808. Pigmented dermatofibrosarcoma protuberans (bednar
809. Congenital abnormalities of dermatoglyphs (ridge aplasia, ridge hypoplasia, ridge dissociation, ridges-off-the-end)
810. Dermatographism (see next)
811. → red dermatographism
812. → yellow dermatographism
813. → white dermatographism
814. → black dermatographism
815. Dermatoheliosis
816. Dermatomycosis
817. Dermatomyofibroma
818. Dermatomyositis DM (classic & amyopathic & hypomyopathic & classic dm with malignancy & clinically amyopathic dm & dermatomyositis sine myositis & juvenile)
819. Dermatomyositis signs (heliotrope sign & gottron papules & gottron sign & shawl sign & holster sign & v-neck sign & samitz & Keining sign)
820. Dermatopathia reticularis
821. Dermatoporosis
822. Dermatosis papulosis nigra
823. Dermatorynchus geneae
824. Dermestid dermatitis
825. Dermochondrocorneal syndrome
826. Dermoid cyst
827. Diabetic diabetes related disorders
828. Diabetic dermopathy
829. Didymosis aplasticosebacea
830. Diffuse capillary malformation with overgrowth dcmo
831. Diffuse lipomatosis
832. Digeorge’s syndrome
833. Fibromatosis
834. Digitalgia paresthetica
835. Digital verrucous fibroangioma
836. Dilated pore of winer
837. Dimple&skin fossae
838. Diogenes syndrome
839. Diphtheria
840. DIRA deficiency deficiency of interleukin-1 receptor antagonist
841. DITRA deficiency of interleukin-36 receptor antagonist
842. Dirofilaria
843. Disabling pansclerotic morphoea of childhood
844. Distichiasis
845. Disseminated intravascular coagulation (DIC)
846. Disseminated hypopigmented keratoses (DHK)
847. Divry van Bogaert syndrome
848. Dock8 deficiency
849. Donohue syndrome
850. Donovanosis & granuloma inguinale
851. Doors syndrome (deafness, onychodystrophy, osteodystrophy, and mental retardation.)
852. Dowling degos disease
853. Down syndrome
854. Vesiculopustular eruption of transient myeloproliferative disorder in down syndrome
855. Double eyebrow
856. Dracunculiasis / guinea worm disease
857. Drug abuse -popping
858. Drug induced acne (DIA)
859. Drug-induced acneiform eruption (DIAE)
860. Drug: AGEP acute generalized exanthematous pustulosis/ toxic pustuloderma
861. Drug: arsenic
862. Drug: bleomycin
863. Drug: BRAF inhibitor
864. Drug: bromoderma &iododerma &halogenoderma
865. Drug: bullous hemorrhagic dermatosis
866. Bullous drug reactions
867. Toxic erythema of chemotherapy
868. Burgdorf’s reaction
869. Eccrine squamous syringometaplasia
870. Epidermal dystrophy
871. Epidermal dysmaturation
872. Erythrodysesthesia
873. Acral erythrodysesthesia
874. Palmar-plantar erythema
875. Toxic erythema of the palms and soles
876. Toxic acral erythema
877. Intertriginous eruption associated with chemotherapy
878. Intertrigo-like eruption, chemotherapy induced
879. Flexural erythematous eruption
880. Palmar-plantar erythrodysesthesia
881. Ara-c ear
882. Drug: chrysiasis
883. Drug: DLE discoid / systemic lupus
884. Drug: DRESS drug reaction with eosinophilia and systemic symptoms
885. Drug: epidermal growth factor receptor inhibitors EGFRI
886. Drug: emboli cutis medicamentosa/ nicolau syndrome
887. Drug: extravasation
888. Chemotherapy- and radiotherapy-induced oral mucositis
889. Chemotherapy recall
890. Radiation recall
891. Fixed drug eruption
892. Hand foot skin reaction
893. Hand foot skin syndrome
894. Drug: hydroquin
895. Drug: insulin
896. Drug induced ichthyosis
897. Injection site reaction
898. Drug: lichnoid drug eruption
899. Drug: lichen planus pigmentosus (lpp) like eruption
900. Drug: MEK1 inhibitor
901. Drug: methotrexate
902. Methotrexate (mtx) toxicity
903. Drug: minocyclin
904. Drug: minoxidil
905. Drug: pitryiasis rosea like
906. Drug: induced pruritus
907. Drug: psoriasiform
908. Drug: retinoid induced
909. Drug: SDRIF – SDIRF symmetrical drug-related intertriginous and flexural exanthema
910. Drug: true serum sickness
911. Serum sickness-like reaction
912. Drug: steroid induced
913. Drug: phototoxic reaction
914. Drug: serpentine supravenous hyperpigmentation
915. Drug-induced vasculitis
916. Drug induced vitiligo
917. Drug: exanthema – morbilliform drug eruption/ maculopapular drug eruptions
918. Drug induced hyperpigmentation
919. Drug induced hypopigmentation
920. Drug induced nail abnormalities
921. Drug-induced necrotizing purpura.
922. Drug induced interstitial granulomatous
923. Drug-associated bullous pemphigoid
924. Drug-associated linear iga dermatosis
925. Drug-induced pemphigus
926. Drug triggered pemphigus
927. Drug-induced pseudolymphoma/ lymphomatoid drug reaction
928. Dubowitz syndrome.
929. Dupuytren contracture
930. Dyschromatosis brachial
931. Dyschromatosis symmetrica hereditaria
932. Dyschromatosis universalis hereditaria
933. Dyssebacea
934. Dyskeratosis congenita (zinsser–engman–cole syndrome)
935. Dysthesia
936. Dysesthetic anogenital pain syndromes
937. Ear: pinna accessory
938. Ear: hairy pinna
939. Ear pit
940. Ear: preauricular sinus
941. Ear: Auricular hematoma
942. Ebola virus related diseases
943. Primary ebv infection
944. Ebstien bar- infectious mononucleosis
945. Eccrine angiomatous hamartoma
946. Eccrine nevus
947. Eccrine squamous syringometaplasia
948. Ecchymosis
949. Echo virus related diseases
950. Ecthyma simplex
951. Ecthyma contagiosum (orf)
952. Ecthyma gangrenosum
953. Ectodermal dysplasia (see next)
954. → ectodermal dysplasia ADULT: acro-dermato-ungual-lacrimal-tooth
955. → ectodermal dysplasia AEC: ankyloblepharon, ectodermal dysplasia, cleft lip/palate-hay–wells syndrome
956. → ectodermal dysplasia: EEC ectodermal dysplasia, ectrodactyly, cleft lip/palate
957. → hidrotic ectodermal dysplasia/clouston syndrome
958. → immunodeficiency, myopathy and ed
959. → ectodermal dysplasia pure hair nail
960. →ectodermal dysplasia nectin 4
961. → nectinopathies: cleft lip/palate ed (clped), ed-syndactyly (eds)
962. → ed, ectrodactyly and macular dystrophy (eem)
963. → ectodermal dysplasia rapp hodgkin
964. → hypohidrotic ed–immune defeciency
965. → hypohidrotic ectodermal dysplasia/christ–siemens–touraine syndrome
966. → Hypohidrotic ectodermal dysplasia with hypothyroidism and agenesis of the corpus callosum
967. → ectodermal dysplasia/skin fragility syndrome (ed-sfs)
968. → Ectodermal dysplasia with palatal paralysis
969. → Ectodermal dysplasia with mental retardation and syndactyly
970. → Ectodermal dysplasia with syndactyly
971. → Ectodermal dysplasia and neurosensory deafness (Mikaelian syndrome)
972. → Ectodermal dysplasia with adrenal cyst (odonto-onycho-hypohidrotic dysplasia with midline scalp defect)
973. → Ectodermal dysplasia with severe mental retardation
974. → Ectodermal dysplasia with natal teeth (Turnpenny type)
975. → Ectodermal dysplasia with distinctive facies and preaxial polydactyl
976. → Hypohidrotic ectodermal dysplasia with hypothyroidism and ciliary dyskinesia (HEDH syndrome)
977. → Lelis syndrome (hypohidrotic ectodermal dysplasia with acanthosis nigricans)
978. → Margarita Island ED
979. Baisch syndrome
980. Book dysplasia (PHC syndrome)
981. Arthrogryposis and ectodermal dysplasia (tricho-oculodermovertebralsyndrome: Alves syndrome)
982. Alopecia–onychodysplasia–hypohidrosis – deafness
983. Brachymetapody–anodontia–hypotrichosis–albinoidism (oculo-osteocutaneoussyndrome: Tuomaala syndrome
984. Cranio-ectodermalsyndrome (Levin syndrome I: Sensenbrenner syndrome)
985. Fried tooth and nail syndrome
986. Facial dermal dysplasia
987. Hypertrichosis and dental defects
988. Uncombable hair, retinal pigmentary dystrophy, dental anomalies and brachydactyly (Bork syndrome)
989. Thumb deformity and alopecia
990. Split hand -foot malformation (SHFM1)
991. Sabina brittle hair and mental defi ciency syndrome
992. Mcgrath syndrome (ectodermal dysplasia –skin fragility syndrome)
993. Sensorineural hearing loss, enamel hypoplasia and nail defects (Heimler syndrome)
994. Kirghizian dermato-osteolysis
995. Hayden syndrome
996. Sener syndrome (frontonasal dysplasia and dilated Virchow –Robin spaces)
997. Wooly hair, hypotrichosis, everted lower lip and outstanding ears (Salamon syndrome)
998. Wooly hair, autosomal recessive (allelic with localized autosomal recessive hypotrichosis, Taurodontia, absent teeth and sparse hair
999. Pilodental dysplasia with refractive errors
1000. Mesomelic dwarfism –skeletal abnormalities –ectodermal dysplasia
1001. Ectopic cilia
1002. Apron eczema
1003. Airborn dermatitis
1004. Eczema: asteatotic / eczema craquelé / winter eczema / winter itch /desiccation dermatitis
1005. Eczema: baboon
1006. Commode dermatitis/ toilet-seat dermatitis
1007. Eczema: contact dermatitis
1008. Irritant contact dermatitis (icd) (see next)
1009. → acute irritant contact dermatitis
1010. → cumulative irritant contact dermatitis
1011. → acute delayed irritant contact dermatitis
1012. → irritant reaction irritant contact dermatitis
1013. → asteatotic dermatitis
1014. → traumatic irritant contact dermatitis
1015. → pustular and acneiform irritant contact dermatitis
1016. → non-erythematous irritant contact dermatitis
1017. → subjective or sensory irritant contact dermatitis
1018. → contact urticaria
1019. → frictional irritant contact dermatitis
1020. Allergic contact dermatitis (pigmented/lichenoid/ erythema multiforme/ pigmented purpura/ pseudolymphomatous/granulomatous/pustular)
1021. Eczema discoid /nummular dermatitis/nummular dermatitis
1022. Eczema: disseminated – autosensitization dermatitis
1023. Eczema: dyshidrotic
1024. Eczema: follicular type
1025. frictional lichenoid dermatitis
1026. Eczema halo
1027. infectious eczematoid dermatitis
1028. lymphomatoid contact dermatitis
1029. Eczema: marginatum
1030. Eczema herpeticum/ kaposi varicelliform eruption
1031. Eczema coxsackium
1032. Eczema: molluscatum
1033. Eczema monkeypoxicum
1034. Eczema vaccinatum
1035. Posttraumatic eczema
1036. Oid-oid disease
1037. Hand eczema (see next)
1038. → Pompholyx (vesicular eczema of palms and soles), dyshidrotic eczema
1039. → Patchy vesiculosquamous eczema
1040. → Hyperkeratotic palmar eczema (tylotic eczema)
1041. → Recurrent focal palmar peeling
1042. → Discoid eczema (nummular eczema)
1043. → Wear and tear dermatitis (housewives dermatitis)
1044. → Ring eczema
1045. → Finger tip eczema
1046. → Apron eczema
1047. → Gut/slaughterhouse eczema
1048. → Chronic acral dermatitis.
1049. Palmoplantar Eczema
1050. Pompholyx / acute and recurrent vesicular hand dermatitis / vesicular eczema / dyshidrotic eczema
1051. Slobber dermatitis
1052. Stasis dermatitis/ gravitational dermatitis/ varicose eczema /congestion eczema
1053. Eczema due to war chemicals
1054. Ehlers–danlos syndrome & cutis hyperelastica / (classic & classic-like & cardiac valvular & hypermobile & vascular & kyphoscoliotic & musculocontractural &arthrochalasia & dermatosparaxis & periodontal & brittle cornea syndrome & myopathic & spondylodysplastic & Fibronectin – defi cient EDS & Tenascin -X deficient)
1055. Kresse syndrome (Ehlers–Danlos, progeroid type)
1056. Hernandez (Ehlers–Danlos-like) syndrome
1057. Elaioconiosis
1058. Elastoderma
1059. Elastofibroma dorsi
1060. Elastoma
1061. Elastoma of dubreuilh
1062. Papular elastorrhexis
1063. Juvenile elastoma
1064. Perforating calcific elastosis
1065. Elastosis perforans serpiginosa
1066. Elastotic nodules of the ear
1067. Elephantiasis nostras verrucosa
1068. Elephantiasic pretibial myxedema
1069. Elephantiasis neurofibromatosa
1070. Elephantine psoriasis
1071. Ellis–van creveld syndrome/Chondroectodermal Dysplasia
1072. Elejalde syndrome
1073. Emberger syndrome
1074. Emboli cholestrol
1075. Emboli oxalate
1076. Emboli
1077. Emboli cutis medicamentosa/ Nicolau’s syndrome
1078. Emmonsiosis
1079. Encephalocele
1080. Endocarditis
1081. Endocrine diseases
1082. Endocrine: acromegaly
1083. Endocrine: addison disease
1084. Endocrine: cushing syndrome
1085. Endocrine: hyperthyroidism
1086. Endocrine: hypothyroidism
1087. Endocrine: mucin-producing sweat gland carcinoma
1088. Men: multiple endocrine neoplasia (1 & 2a & 2b)
1089. Multiple endocrine neoplasia type 1: wermer
1090. Multiple endocrine neoplasia type 2a (men 2a, sipple syndrome)
1091. Multiple endocrine neoplasia syndrome type 2b = multiple endocrine neoplasia type 3
1092. Engraftment syndrome
1093. Enterobiasis
1094. Entomophthoromycosis
1095. Envelopathies
1096. Eosinophilic annular erythema
1097. Eosinophilic dermatosis of hematologic malignancy (EDHM)
1098. Eosinophilic granuloma
1099. Eosinophilic myalgia syndrome
1100. Eosinophilic panniculitis
1101. Eosinophilic pustular folliculitis
1102. Eosinophilic ulcer tongue/ eosinophilic nodule of the tongue
1103. Eosinophilic fasciitis
1104. Eosinophilic, polymorphic, and pruritic eruption associated with radiotherapy
1105. Epidermization of lip
1106. Epidermoid cyst
1107. Epidermodysplasia verruciformis EDV
1108. Epidermolysis bullosa acquisita EBA
1109. Epidermolysis bullosa prurignosa
1110. Epidermolysis bullosa simplex (ebs) (see next)
1111. → EBS superficialis (EBSS)
1112. → Acantholytic EBS (EBS acanth)
1113. → Skin fragility syndromes
1114. → Desmoplakin deficiency (EBS-desmoplakin: skin fragility–wooly hair syndrome)
1115. → Plakoglobin deficiency (ebsplakoglobin:skin fragility–plakoglobindeficiency)
1116. → Plakophilin deficiency (ebsplakophilin: skin fragility–ectodermal dysplasia syndrome)
1117. → ebs due to klhl24 ad kelch-like protein 24
1118. → ebs with mottled pigmentation
1119. → ebs with pyloric atresia ar plectin: ? 6 ? 4 integrin
1120. → ebs, ar-bp230 deficiency ar bullous pemphigoid antigen 1 (bp230)
1121. → ebs, ar-exophilin 5 deficiency
1122. → ebs, ar-krt14 ar
1123. → ebs, generalized intermediate
1124. → Epidermolysis bullosa simplex, Koebner type
1125. → ebs, generalized severe (formerly dowling–meara)
1126. → ebs, localized (formerly weber–cockayne)
1127. → bs, migratory circinate
1128. → ebs-ogna ad plectin
1129. → EBS with muscular dystrophy (EBS-MD)
1130. → epidermolysis bullosa herpetiformis,
1131. Epidermolysis bullousa dystrophic (see next)
1132. → rdeb variants: localized, pretibial, pruriginosa, centripetalis
1133. → rdeb, bullous dermolysis of the newborn
1134. → rdeb, generalized intermediate
1135. → rdeb, generalized severe (formerly hallopeau–siemens)
1136. → rdeb, inversa
1137. → ddeb, bullous dermolysis of the newborn
1138. → ddeb, generalized
1139. → ddeb variants: acral, pretibial, pruriginosa, nails only
1140. → bart syndrome
1141. → albo-papuloid epidermolysis bullosa nigricans of pasinin
1142. → cockayne-touraine syndrome
1143. Epidermolysis bullousa junctional (see next)
1144. → jeb with pyloric atresia ar ? 6 ? 4 integrin
1145. → carmi syndrome
1146. → jeb with respiratory and renal involvement ar ? 3 integrin subunit
1147. → jeb, generalized intermediate ar * laminin 332: collagen xvii
1148. → jeb, generalized severe (formerly herlitz) ar laminin 332
1149. → jeb, inversa ar laminin 332
1150. → jeb, late onset ar collagen xvii
1151. → jeb, localized
1152. → jeb-laryngo-onycho-cutaneous syndrome/shabbir’s syndrome
1153. Epidermolytic acanthoma
1154. Cutaneous epithelioid angiomatous nodule (CEAN)
1155. Epitheliod hemangioma
1156. Epithelioid cell histiocytoma
1157. Epithelioid hemangioendothelioma
1158. Epithelioid sarcoma
1159. Epithelioid sarcoma-like hemangioendothelioma (pseudomyogenic hemangioendothelioma)
1160. Epithelioma cuniculatum
1161. Episodic angioedema with eosinophilia (gleich syndrome)
1162. Eponymous signs in dermatology (see next)
1163. → Biett’s sign
1164. → Bolognia sign
1165. → breakfast, lunch, and dinner sign
1166. → Albright’s dimple sign
1167. → Anal Groove Sign
1168. → Antenna sign
1169. → Apple jelly sign
1170. → Asboe-hansen sign
1171. → Auspitz sign
1172. → Axillary ecchymosis sign
1173. → Bare underbelly sign
1174. → Barnett’s sign
1175. → Battle’s sign (mastoid ecchymosis)
1176. → Beauty and the beast sign
1177. → Benediction sign
1178. → Besnier’s sign
1179. → Blink sign
1180. → Blue pseudoveil sign
1181. → Blue underpants’ sign
1182. → Blueberry muffin sign
1183. → Bonbon Toffee sign
1184. → Bote sign
1185. → Branham’s sign (nicoladoni sign)
1186. → Brenner sign
1187. → bull’s head sign
1188. → Burnt matchstick sign
1189. → Buschke-ollendorff sign
1190. → butterfly sign
1191. → buttonhole sign
1192. → calabar sign
1193. → candle wax sign
1194. → carpet tack sign (tin tack sign, cat tongue sign)
1195. → casal’s necklace sign
1196. → cayenne pepper pus sign
1197. → central dell sign
1198. → chagas–mazza–romaña’s sign
1199. → chandelier’s sign
1200. → chik sign
1201. → cluster of jewels sign (string of pearls, rosette sign
1202. → Color-transition sign
1203. → comby sign
1204. → comet sign
1205. → coral bead sign
1206. → corn flake sign
1207. → coudability sign
1208. → coup d’ongle sign
1209. → crowe’s sign
1210. → cullen’s sign
1211. → Cumulus Sign
1212. → Darier‘s sign
1213. → deck-chair sign
1214. → delmege sign
1215. → Delta wing jet with contrail sign
1216. → dew drop on rose petal sign
1217. → Diamond necklace sign
1218. → dimple sign (fitzpatrick sign)
1219. → dirty neck sign
1220. → dory-flop sign
1221. → Double edge sign
1222. → doughnut sign
1223. → drip sign
1224. → Dubois sign
1225. → ear lobe sign
1226. → ear sign
1227. → Eastern Pancake sign
1228. → Elbow sign
1229. → enamel paint sign (crazy pavement sign/ crackled sign/ mosaic sign/ flaky paint sign)
1230. → Fibula sign
1231. → filipovitch’s sign
1232. → flag sign – clinical
1233. → flag sign-histopathological
1234. → Flambeau sign
1235. → Forscheimer’s sign
1236. → Fountain of youth sign
1237. → frank’s sign
1238. → friar tuck sign
1239. → Fried Egg sign
1240. → Frog spawn appearance
1241. → Froment sign
1242. → Giovannini sign
1243. → goat eye sign
1244. → Golf club set sign
1245. → Gorlin’s sign
1246. → Gottron’s sign
1247. → Greenhow’s sign (vagabond’s sign)
1248. → grey turner’s sign
1249. → groove sign of greenblatt
1250. → groove sign
1251. → hair collar sign
1252. → hairy palm sign
1253. → Halo sign
1254. → hamburger sign
1255. → Handle bar sign
1256. → hang-glider sign
1257. → hanging groin sign
1258. → hanging curtain sign
1259. → hatchcock sign
1260. → headlight sign
1261. → heliotrope sign
1262. → hertoghe’s sign (queen anne’s sign)
1263. → higoumenaki’s sign
1264. → hiker’s feet sign
1265. → hoagland sign
1266. → hoagland’s sign
1267. → holster sign of dermatomyositis
1268. → hutchinson’s sign (melanoma &herpes zoster)
1269. → hypopyon sign
1270. → iceberg sign
1271. → ice-pack sign
1272. → igneous rock sign
1273. → ingram’s sign
1274. → Isobar sign
1275. → jacquet’s sign
1276. → jellinek’s sign (rasin’s sign)
1277. → Jelly sign
1278. → kaposi-stemmer sign
1279. → Keining sign
1280. → knife cut sign
1281. → Koplik’s spots
1282. → leopard skin sign
1283. → leser–trelat sign
1284. → liddle’s sign
1285. → Lightening sign
1286. → linear gingival erythema sign
1287. → Little red riding hood sign
1288. → lizard skin sign
1289. → love’s sign
1290. → Mace sign
1291. → maroni’s sign
1292. → matchbox sign
1293. → meffert’s sign
1294. → Micro-Hutchinson sign
1295. → milian’s ear sign
1296. → milk sign (scarlet milk sign)
1297. → Mistletoe sign
1298. → mizutani’s sign (round finger pad sign)
1299. → muehrcke’s sign
1300. → Mushroom cloud sign
1301. → myer sign
1302. → nagayama sign
1303. → nail flag sign
1304. → nazzaro’s sign
1305. → Neighborhood sign
1306. → nikolskiy’s sign
1307. → Noodle sign
1308. → nose sign (pavithran’s nose sign)
1309. → oil drop sign
1310. → oil spot sign
1311. → osler’s sign
1312. → ovoid palatal sign
1313. → oyster blister sign
1314. → paired ear creases of the helix sign
1315. → panda and lambda sign
1316. → pastia’s sign
1317. → pathergy sign
1318. → patrick yesudian sign
1319. → Pearl necklace sign
1320. → pemberton’s sign
1321. → Peripilar sign
1322. → Pink glow sign
1323. → pink rim sign
1324. → pink sign
1325. → pitaluga’s sign
1326. → Pluck out sign
1327. → Poppyfield bleeding sign
1328. → pore sign
1329. → prayer sign
1330. → premlatha’s sign
1331. → promontory sign
1332. → punshi’s sign
1333. → pup-tent sign
1334. → raccoon sign
1335. → Radial crown sign
1336. → Rainbow sign
1337. → Red planet sign
1338. → red, white, and blue sign
1339. → Regularly bended ribbon sign
1340. → reverse namaskar sign
1341. → Ring scales sign
1342. → Romana’s sign
1343. → rope sign
1344. → rose spots
1345. → Rosette sign
1346. → rudolph sign
1347. → russell’s sign
1348. → Sagrada Familia sign, digitations and mirror sign
1349. → salute sign
1350. → samitz’s sign
1351. → sandwich sign
1352. → school chair sign
1353. → scratch sign (coup d’ongle sign, besnier’s sign
1354. → seat rash sign
1355. → Setting sun sign
1356. → shawl sign
1357. → shelly’s sign
1358. → shuster’s sign
1359. → skin crease sign
1360. → snakeskin sign
1361. → spade sign
1362. → St.Tropez sign
1363. → stafne’s sign
1364. → Starburst sign
1365. → Starry night sky sign
1366. → statue of liberty sign
1367. → stinson sign
1368. → Strawberry tongue
1369. → String of pearls sign
1370. → tasleem’s water jet sign
1371. → tent sign
1372. → thumb sign (steinberg sign)
1373. → thumbprint sign
1374. → Toothbrush sign
1375. → toy soldier sign
1376. → Translucency sign
1377. → triangular nasal notch sign
1378. → Triangular sign
1379. → tripe palms sign
1380. → ugly duckling sign
1381. → umbilical sign
1382. → urschel’s sign
1383. → v sign
1384. → volcano sign
1385. → walzel’s sign
1386. → wartenberg’s sign
1387. → white islands in a sea of red sign
1388. → wimberger’s sign
1389. → Winterbottom’s sign
1390. → winterbottom’s sign
1391. → Wipeout sign
1392. → Wobble sign
1393. → wrist sign (walker’s sign)
1394. → Yellow clod sign
1395. → yoga sign
1396. Cutaneous manifestations of substance abuse (See next)
1397. → Cannabis arteritis
1398. → Betel Chewer’s mucosa
1399. → Chingari sign
1400. → Harlequin nails/quitters’ nails
1401. → Smokers’ palate/smokers’ keratosis
1402. → Smokers’ tongue
1403. → Smokers’ melanosis
1404. → Smokers’ face
1405. → Smokers’ moustache
1406. → Smokers’ comedones
1407. → Smokers’ callosity
1408. → Snuff dippers lesions
1409. → Cocaine bugs
1410. → Cocaine-induced midline destructive lesions (CIMDL)
1411. → Cocaine keratosis
1412. → Parrot Beak nails
1413. → Formication
1414. → Gummies
1415. → Pseudovasculitis
1416. → Levamisole purpura
1417. → Matchbox sign
1418. → Snorters’ warts
1419. → Ecstasy pimples
1420. → Meth mouth
1421. → Pentazocine ulcers
1422. → Pentazocine ulcers
1423. → High pruritus
1424. → Pseudoacanthosis nigricans
1425. → Puffy hands syndrome
1426. → Railroad tracks
1427. → Skin popping
1428. → Shooter’s patch:
1429. → Shooting tattoo
1430. → Track mark
1431. → Torniquet hyperpigmentation
1432. → Coma blisters
1433. → Glue sniffers Rah
1434. Epstein pearl
1435. Epulis fissuratum
1436. epulis granulomatosa
1437. Ethylmalonic aciduria
1438. Erosive adenomatosis of the nipple
1439. Erosive pustular dermatosis of the scalp
1440. Erosive pustular dermatosis of the leg
1441. Eruptive hypomelanosis (idiopathic)
1442. Eruptive pseudoangioma
1443. eruptive recurrent pigmented telangiectasia
1444. Erysipelas
1445. Erysipeloid
1446. Erythema
1447. Erythema ab igne
1448. Erythema arthriticum epidemicum
1449. Erythema contusiforme
1450. Erythema induratum (nodular vasculitis /erythema induratum of bazin or bazin disease (tuberculous etiology) / erythema induratum of whitfield (non-tuberculous etiology)
1451. Erythema infectiosum: fifth disease: Slapped cheek syndrome
1452. Erythema multiforme (minor &major)
1453. Erythema nodosum EN
1454. Erythema nodosum migrans
1455. Erythema nuchae (salmon patch)
1456. Erythema annulare centrifugum (EAC)
1457. Erythema arthriticum
1458. Erythema dyschromicum perstans /ashy dermatosis
1459. Erythema elevatum diutinum EED
1460. Erythema gyratum atrophican of neonate
1461. Erythema gyratum repen
1462. Erythema marginatum
1463. Erythema marginatum-like lesions of hereditary angioedema
1464. Erythema migrans—lyme disease
1465. Erythema necroticans
1466. Erythema palmare hereditarium
1467. Erythema papulosa semicircularis recidivans – erythema papulatum centrifugum
1468. Erythema punctatum higuchi (eph)
1469. Erythema rhematicum migrans
1470. Concentric centrifugal figurate erythema
1471. Palpable migratory arciform erythema
1472. Erythema necroticans
1473. Erythema toxicum neonatorum (toxic)/ toxic erythema of the newborn
1474. Erythema Scarlatiniforme Desquamativum Recidivans
1475. Erythrasma
1476. Disciform Erythrasma
1477. Erythrocyanosis
1478. Erythroderma
1479. Idiopathic erythroderma
1480. Erythrodermic trichophyton
1481. Erythrokeratodermia with spinocerebellar ataxia (giroux–barbeau syndrome
1482. Erythrokeratodermia-cardiomyopathy syndrome
1483. Erythrokeratolysis hiemalis (keratolytic winter erythema, oudtshoorn disease
1484. Erythrokeratoderma en cocardes
1485. Erythromelalgia/ erythralgia/ erythermalgia
1486. Erythromelanosis follicularis faciei et colli
1487. Erythroplasia of queyrat
1488. Erythrose péribuccale of brocq
1489. Erythrosis pigmentosa mediofacialis
1490. Erythroleukoplakia
1491. Erasmus syndrome
1492. Eschar
1493. Ewing’s sarcoma
1494. Evans syndrome
1495. Exserohilum infection
1496. Excited skin syndrome
1497. Exercise-induced vasculitis /golfer
1498. Exfoliative dermatitis
1499. Extramedullary hematopoiesis
1500. Farber disease/ ceramidase deficiency
1501. Fabry disease
1502. FACE: facial afro caribbean childhood eruption
1503. Facial discoid dermatosis
1504. Facial idiopathic granulomas with regressive evolution FIGURE
1505. Facio-auriculovertebral syndrome
1506. Facio-cutaneous-skeletal syndrome
1507. Facio-digito-genital syndrome
1508. Facio-genital popliteal syndrome
1509. Facies in dermatology (see next)
1510. → acrogeric facies
1511. → acromegaloid facies
1512. → adenoid facies
1513. → amiodarone facies
1514. → angelic facies
1515. → antonine facies
1516. → asiatic porcelain doll facies
1517. → atopic facies
1518. → bird-like facies
1519. → bloodhound facies
1520. → bull dog face
1521. → cadaveric facies
1522. → cigarette facies
1523. → coarse facies
1524. → dengue facies
1525. → dog/simian facies
1526. → drawn facies
1527. → dysmorphic facies
1528. → elfin facies
1529. → gargoyles facies
1530. → gaunt facies
1531. → greek helmet facies
1532. → grimace-like facies
1533. → hippocratic facies
1534. → latrodectus facies
1535. → leonine facies
1536. → mask like face
1537. → mickey mouse facies
1538. → mitral face
1539. → mongoloid face/flat facies
1540. → monkey facies
1541. → moon facies
1542. → old man facies
1543. → sad man facies
1544. → slapped cheek facies
1545. → tabetic facies
1546. → triangular face
1547. → whistling facies
1548. Familial cerebral cavernous malformation
1549. Familial speckled acral hypopigmentation
1550. Familial annular erythema
1551. Familial atypical mole syndrome
1552. Familial cold auto-inflammatory syndrome
1553. Familial cutaneous and mucosal venous malformation
1554. Familial dysautonomia
1555. Familial dyskeratotic comedon
1556. Familial flame nevi
1557. Familial gigantic melanocytosis
1558. Familial haemophagocytic lymphohistiocytosis
1559. Familial mediterranean fever (FMF)
1560. Familial multiple acral mucinous fibrokeratomas
1561. Familial multiple café-au-lait spots
1562. Familial multiple discoid fibromas (FMDF)
1563. Familial multiple lipomatosis
1564. Familial primary cutaneous amyloidosis
1565. Familial progressive hyperpigmentation –congenital diffuse melanosis
1566. Familial progressive hypo- and hyperpigmentation
1567. Factor v leiden mutation.
1568. Fanconi anemia
1569. Fat-storing hamartoma of dermal dendrocytes
1570. Fascioliasis
1571. Faun tail
1572. Fegeler syndrome (Acquired capillary malformation)
1573. Felty’s syndrome
1574. Fetal alcohol syndrome
1575. Fetal hydantoin syndrome
1576. Ferguson–smith syndrome
1577. Foreign body granuloma
1578. Female genital mutilation
1579. Fiberglass dermatitis
1580. Cutaneous fibroadenoma
1581. Fiberglass dermatitis
1582. Fibro adipose vascular anomaly
1583. Fibroblastic connective tissue nevus
1584. Fbroblastic rheumatism
1585. Fibroelastolytic papulosis of neck
1586. Fibroblastoma
1587. Dermal desmoplastic fibroblastoma
1588. Fibrodysplasia ossificans progressive
1589. Fibroepithelial polyp
1590. Fibroepithelioma of pinkus
1591. Fibrolipoma
1592. Liposurfomas
1593. Fibrolipomatous hamartoma
1594. Fibrofolliculoma
1595. Fibrokeratoma
1596. Fibroma
1597. Fibroma mucous membrane (oral)/ bite fibroma
1598. Fibroma fissuratum
1599. Fibromatosis colli
1600. Fibromatoses (see next)
1601. → desmoid tumor
1602. → knuckle pads (holoderma)
1603. → pachydermodactyly
1604. → palmar fibromatosis (dupuytren disease)
1605. → penile fibromatosis (peyronie disease)
1606. → plantar fibromatosis (ledderhose disease)
1607. → superficial fascial fibromatosis
1608. Fibrodysplasia ossificans progressive
1609. Fibroelastolytic papulosis
1610. Fibroma of tendon sheath
1611. Fibro-osseous pseudotumor of the toe
1612. Fibrosarcoma (see next)
1613. → classic fibrosarcoma
1614. → fibromyxoid fibrosarcoma
1615. → fibromyxoid sarcoma
1616. → myxoid fibrosarcoma&malignant fibrous histiocytoma
1617. → sclerosing epithelioid fibrosarcoma
1618. Fibrous hamartoma of infancy
1619. Fibrous papule of nose
1620. Fiddler’s neck
1621. Finger pebbles
1622. Fisher-volavsek syndrome
1623. Fisch syndrome
1624. fish odour syndrome
1625. Fixed drug eruption FDE
1626. Fixed eczematous eruption
1627. Fixed food eruption
1628. Fixed sunlight eruption
1629. Flagellate dermatoses (see next)
1630. → adult-onset still’s disease
1631. → bendamustine
1632. → bleomycin
1633. → chikungunya fever induced fl agellate pigmentation
1634. → child/partner abuse/elder abuse
1635. → cnidarian (portuguese man-of-war and jellyfish) stings
1636. → dermatitis artefacta
1637. → dermatographism
1638. → dermatomyositis
1639. → docetaxel
1640. → excoriations by pruritic conditions
1641. → hypereosinophilic syndrome
1642. → idiopathic flagellate pigmentation
1643. → paederus and other insects
1644. → peplomycin
1645. → phytophotodermatitis
1646. → poison ivy dermatitis
1647. → religious punishment
1648. → sexual pleasure (sadomasochism)
1649. → shiitake mushroom ingestion (raw or undercooked)
1650. → torture
1651. Flagellate hypopigmentation
1652. Flag-like hypomelanosis
1653. Flag-like hypermelanosis
1654. Flag-like lentiginosis (including partial unilateral lentiginosis pul)
1655. Flegel diseases/ hyperkeratosis lenticularis perstans
1656. Floppy eyelid syndrome
1657. Flotch suyndrome
1658. Florid papillomatosis
1659. Flushing
1660. Flynn-aird syndrome
1661. Focal facial dermal dysplasia (FFDD)
1662. → Ffdd1 – brauer
1663. → Ffdd2 – brauer–setleis
1664. → Ffdd3 – setleis
1665. → Ffdd4 – preauricular
1666. Focal epithelial hyperplasia
1667. Folliculosebaceous cystic hamartoma (FSCH)/ sebofolliculoma
1668. Follicular occlusion triad
1669. Follicular occlusion tetrade
1670. Superficial folliculitis
1671. Folliculitis of AIDS HIV
1672. pitryiasis Folliculitis
1673. pityrosporum folliculitis/Malassezia folliculitis
1674. Irritation folliculitis
1675. Actinic Folliculitis
1676. Bacterial Folliculitis
1677. Candidal Folliculitis
1678. Friction folliculitis
1679. Trunk folliculitis
1680. Demodex folliculitis
1681. Herpes simplex folliculitis
1682. Traumatic anserine folliculosis
1683. Dissecting terminal hair folliculitis
1684. Disseminate and recurrent infundibulofolliculitis (DRIF) / Hitch and Lund disease
1685. Eosinophilic pustular folliculitis infancy
1686. Eosonophilic folliculitis of ofuji
1687. Eosinophilic pustular folliculitis
1688. Gram negative folliculitis
1689. Hot tub folliculitis
1690. Perforating folliculitis
1691. Pseudolymphoma folliculitis
1692. Folliculocystic and collagenous hamartoma
1693. Forchheimer spots
1694. Fordyce spots oral / ectopic sebaceous glands
1695. Formication
1696. Fox-fordyce disease /apocrine miliaria
1697. Fournier gangrene
1698. François syndrome
1699. Frank sign (diagonal earlobe crease)
1700. Frank ter haar syndrome
1701. Franceschetti-klein syndrome/ (mandibulofacial dysostosis)
1702. Freckles- ephelis
1703. Frey syndrome
1704. Frictional melanosis
1705. Frictional sweet dermatitis
1706. Frictional asymptomatic darkening of the extensor surfaces (fades)
1707. Frost bite
1708. Fryns syndrome
1709. Fucosidosis
1710. Furuncle
1711. Fusariosis
1712. Futcher’s lines
1713. Galli-galli diseas
1714. Gamasoidosis
1715. Galactosialidosis
1716. Ganastomiasis
1717. Ganglion cyst
1718. Gangliosidosis
1719. Ganglioneuroma
1720. Gangrene
1721. Gapo syndrome (growth retardation, alopecia, pseudoanodontia and optic atrophy.)
1722. Gardner syndrome/ familial polyposis of the colon.
1723. Gardner-diamond syndrome/autoerythrocyte sensitization
1724. Gata2 deficiency
1725. Gas gangrene
1726. Gastrocutaneous syndrome
1727. Geotrichosis
1728. Goeminne syndrome
1729. Gaucher disease
1730. Gazali-temple syndrome
1731. Gemcitabine-induced pseudocellulitis
1732. Genralized essential telangectasia
1733. Generalized inflammatory peeling skin syndrome
1734. Genodermatoses
1735. Geographical Flushing of the Children’s Face
1736. Geroderma osteodysplastica
1737. Gianotti-crosti syndrome /papular acrodermatitis of childhood/ infantile papular acrodermatitis/papulovesicular acrolocated syndrome
1738. Giant axonal neuropathy with curly hair
1739. Giant cell arteritis /temporal arteritis
1740. Giant cell granuloma
1741. Giant cell angioblastoma
1742. Giant cell lichenoid dermatitis
1743. Giant cell tumor tendon sheath
1744. Gingival Cyst of the Adult
1745. Gingival Cyst of the Newborn
1746. Gingival fibromatosis
1747. Gigantic melanocytosis
1748. Gigantomastia
1749. Gingival hyperplasia
1750. Gingival fibromatosis and hypertrichosis
1751. Gingival fibromatosis –sparse hair –malposition of teeth
1752. Gingivitis: desquamative
1753. Gingivitis: necrotizing ulcerative gingivitis
1754. Glanders
1755. Glandular chelitis
1756. Glanzmann–riniker syndrome
1757. Gleich syndrome
1758. Glioma
1759. Glomeruloid hemangioma
1760. Glomangiopericytoma
1761. Glomus tumour
1762. Glomangioma
1763. Glomangiomyoma
1764. Glomuvenous malformation
1765. Glomangiosarcoma
1766. Glossitis
1767. Atrophic glossitis
1768. Median rhomboid glossitis (central papillary atrophy)
1769. Glossodynia
1770. Glucagonoma syndrome
1771. Pseudoglucagonoma
1772. Glutaric aciduria
1773. Glycogen storage disease
1774. Gnas mutation disorders
1775. Gnathostomiasis/ nodular migratory eosinophilic
1776. Gnathophyma
1777. Goldenhar syndrome
1778. Goltz syndrome/focal dermal hypoplasia
1779. Gomez-lopez-hernandez syndrome / cerebello-trigemino-dermal
1780. Gonorrhoea
1781. Gonococcemia
1782. Gordonia bronchialis
1783. Gorlin sign
1784. Gorlin-goltz syndrome
1785. Gorlin–chaudry–moss syndrome
1786. Good syndrome
1787. Gorham-stout syndrome
1788. Goodpasture syndrome
1789. Gottron papule
1790. Inverse gottron papule
1791. Sclerodermoid amyloidosum gottron
1792. Gottron sign
1793. Gottron-like papule
1794. Gottron acrogeria (gottron syndrome
1795. Papillomatosis cutis carcinoides of gottron
1796. Darrier-gottron erythrokeratoderma/progressive symmetric erythrokeratoderma
1797. Gout & tophi
1798. Gouty panniculitis
1799. Pseudo gout
1800. Granddad syndrome
1801. Graft versus host disease GVHD (acute&chronic)
1802. Graham-little-piccardi-lasseur syndrome
1803. Grönblad-strandberg syndrome
1804. Granular cell tumour
1805. Granular cell tumour (oral mucosa)
1806. Granular parakeratosis (follicular granular parakeratosis & granular parakeratosis of eccrine ostia & granular parakeratotic acanthoma & incidental gp & intertriginous gp)
1807. Granulosis rubra nasi
1808. Granulocytic spongiotic papulovesiculosis
1809. Annular elastolytic giant cell granuloma
1810. Actinic granuloma
1811. Granuloma annulare (perforating & subcutaneous & localized & generalized/disseminated & patch & photodistribute & papular)
1812. Granuloma fissuratum
1813. Granuloma gluteal infantum
1814. Granuloma inguinale
1815. Granuloma multiform
1816. Granuloma faciale- facial
1817. Granuloma pyogenicum
1818. granulomatous chelitis
1819. Granulomatous slack skin
1820. Granulomatous vasculitis
1821. Gray turner sign
1822. Gregg syndrome
1823. Grey baby syndrome
1824. Griscelli –Prunieras syndrome
1825. Grover disease/ transient acantholytic dermatosis
1826. Grybowski type generalized eruptive keratoacanthoma
1827. Guinea worm
1828. Gumma of syphilis
1829. Gynecomastia
1830. H syndrome
1831. Haber’s syndrome
1832. Haberland syndrome
1833. Hajdu-cheney syndrome
1834. Haim-munk syndrome
1835. Halo nevus phenomenon
1836. Halo nevus
1837. HAIR-AN syndrome – hyperandrogenemia, insulin resistance acanthosis nigricans
1838. Hemangioma (phace & lumbar & pelvis)
1839. PHACE (p = posterior fossa (this refers to possible abnormal structures in the brain, particularly the cerebellum) & h = hemangioma & a = arterial (this refers to possible abnormal arteries in the brain, neck or chest) & c = cardiac (this refers to possible heart defects or abnormalities of the large blood vessels connected to the heart) & e = eyes (this refers to possible eye or vision issues & s = sternal cleft))
1840. LUMBAR (lower-body hemangioma & urogenital abnormalities/ulceration & myelopathy (severe compression) of the spinal cord & bony deformities & anorectal malformations and arterial anomalies & renal anomalies)
1841. PELVIS (perineal haemangioma & external genitalia malformations & lipomyelomeningocele & vesicorenal abnormalities &imperforate anus & skin tag)
1842. Haemangioma syndrome
1843. Noninvoluting congenital haemangioma NICH
1844. Rapidly involuting congenital haemangioma RICH
1845. Haemangiopericytoma
1846. Haemochromatosis
1847. Hemophagocytic syndrome
1848. Haemophilus influenzae infection
1849. Hailey – hailey disease/ familial benign chronic pemphigus
1850. Hair cast
1851. Hair: premature gray
1852. Hirsutism
1853. Hypertrichosis
1854. → congenital hypertrichosis lanuginose
1855. → universal hypertrichosis
1856. → ambras syndrome
1857. → x-linked hypertrichosis
1858. → hypertrichosis of the auricle
1859. → hypertrichosis of the nasal tip
1860. → trichomegaly of the eyelashes
1861. → hypertrichosis of the eyebrows
1862. → prepubertal hypertrichosis
1863. → hypertrichosis cubiti
1864. → anterior cervical hypertrichosis
1865. → posterior cervical hypertrichosis
1866. → hairy palms and soles
1867. → hairy ear pina
1868. Hair heterochromia
1869. Hair matrix cyst
1870. Hair: red color
1871. Hair transplant related diseases
1872. Hair-follicle nevus
1873. Halo dermatitis
1874. Halo scalp ring
1875. Hallermann–streiff syndrome/françois dyscephalic syndrome/Oculo Mandibulo- Facial Syndrome
1876. Hand-foot-and-mouth disease
1877. Haploinsufficiency of a20
1878. Happle–tinschert syndrome
1879. Hartnup disease
1880. Hay-Wells syndrome
1881. Heamatohidrosis
1882. Heamngiopericytoma
1883. Hemolytic uremic syndrome
1884. Heat cramps
1885. Heat edema
1886. Heat stroke
1887. Heat syncope
1888. Heat-related illnesses
1889. Heberden nodule
1890. Heck disease -focal epithelial hyperplasia
1891. Black heel -talon noir–calcaneal petechiae
1892. Heel-line hyperpigmentation
1893. Heel fissures
1894. Heel stick injury
1895. Hemifacial atrophy
1896. Hemihyperplasia lipomatosis
1897. Hemochromatosis
1898. Hemorrhagic insect bites
1899. Hemosiderotic fibrolipomatous tumor (hflt)
1900. Hemophagocytic syndrome
1901. Henna related diseases
1902. Hennekam lymphangiectasia–lymphedema syndrome
1903. Henoch schonlein purpura purpura
1904. Heparin-induced thrombocytopenia syndrome (hits)
1905. Heterotopic neural tissue of the skin
1906. He remained (hematologic related malignancy induced eosinophilic dermatoses)
1907. Hereditary acrokeratotic poikiloderma
1908. Hereditary angioedema
1909. Hereditary benign intraepithelial dyskeratosis
1910. Hereditary benign telangiectasia
1911. Hereditary congenital hypopigmented and hyperpigmented macules (westerhof syndrome)
1912. Hereditary fibrosing poikiloderma
1913. Hereditary generalized punctate leukoderma
1914. Hereditary gingival fibromatosis
1915. Hereditary hemorrhagic telangiectasia osler-weber-rendu syndrome
1916. Hereditary leiomyomatosis and renal cell cancer (HLRCC)
1917. Hereditary mucoepithelial dysplasia
1918. Hereditary multiple exostosis (diaphyseal aclasis)
1919. Hereditary multiple lipomas
1920. Hereditary neurocutaneous angiomatosis
1921. Hereditary nonsyndromic multiple basal cell carcinoma
1922. Hereditary onycho-osteodysplasia (hood)
1923. Hereditary osteo-onychodysplasia
1924. Hereditary papulotranslucent acrokeratoderma
1925. Hereditary premature canities
1926. Hereditary sclerosing poikiloderma/poikiloderma of weary
1927. Heerfordt syndrome
1928. Hermansky pudlak syndrome
1929. Herpangina
1930. Herpes simplex (orolabial & gingivostomatitis & genital & gladiatorum & folliculitis & encephalitis & proctitis & whitlow)
1931. Herpes simplex (neonatal & intrauterine)
1932. Herpetic geometric glossitis
1933. Herpes zoster phenomenon & scar
1934. Herpes zoster/shingles (classic & abortive & hemorrhagic & bullous & gangrenous & disseminated & duplex unilateralis & zoster sine herpes & duplex symmetricus & duplex unilateralis)
1935. Herpetic zoster folliculitis
1936. Heterochromia
1937. Hibernoma
1938. Hidroacanthoma simplex
1939. Malignant hidroacanthoma simplex
1940. Hidradenitis: neutrophilic eccrine hidradenitis NEH
1941. Idiopathic /recurrent palmoplantar hidradenitis
1942. Hidradenitis suppurativa hs/acne inversa/ Verneuil’s disease
1943. Hidradenoma
1944. Apocrine hidradenoma
1945. Hidradenoma papilliferum
1946. Hidradnocarcinoma
1947. Hidradenocarcinoma papilliferum
1948. Hidrocystoma (apocrine& eccrine)
1949. Solitary (Smith) hidrocystoma
1950. Histiocytosis (see next)
1951. → LCH langerhan cell histiocytosis
1952. → hand-schüller-christian
1953. → eosinophilic granuloma
1954. → self healing hashimoto-pritzker disease
1955. → letterer-siwe
1956. → crystal-storing histiocytosis
1957. → adult xanthogranuloma
1958. → progressive nodular histiocytosis pnh
1959. → hemophagocytic lymphohistiocytosis
1960. → papular xanthoma
1961. → generalized eruptive GEH
1962. → histiocytosis dermal dendrocyte hamartoma
1963. → erdheim-chester disease
1964. → indeterminate histiocytosis
1965. → juvenile xanthogranuloma
1966. → necrobiotic xanthogranuloma
1967. → progresive mucinosis histiocytosis
1968. → multicentric reticulohistiocytosis
1969. → giant cell reticulohistiocytoma
1970. → rosai–dorfman disease (sinus histiocytosis)
1971. → xanthoma disseminatum
1972. → benign cephalic histiocytosis
1973. → kikuchi disease
1974. → sea blue histiocytosis
1975. Histiocytosis malignant (see next)
1976. → histiocytic sarcoma
1977. → langerhans cell sarcoma
1978. → follicular dendritic cell sarcoma
1979. → interdigitating dendritic cell sarcoma
1980. Histoplasmosis
1981. HITCH syndrome (hearing impairment, undescended testis, circumferential skin creases, and mental handicap)
1982. Hobnail hemangioma/targetoid hemosiderotic lymphatic malformation
1983. Holocarboxylase synthetase deficiency
1984. Holt-Oram syndrome
1985. Homocystinuria
1986. Hookworm disease
1987. Hopp (hypotrichosis, acro-osteolysis/onychogryphosis, palmoplantar keratoderma, and periodontitis) syndrome
1988. Horizontal forehead lines
1989. Hornstein-knickenberg syndrome
1990. Hoyeraal–hreidarrson syndrome
1991. Human ehrlichioses
1992. Human granulocytic anaplasmosis
1993. Huntley’s papule
1994. Hutchinson’s sign
1995. Hutchinson’s triad
1996. Hutchinson’s teeth
1997. Hutchinson melanotic freckle
1998. Hutchinson’s melanotic disease
1999. Hutchinson–Gilford progeria syndrome
2000. Hutchinson’s facies
2001. Hutchinson’s angina
2002. Hutchinson–horton syndrome
2003. Hutchinson’s prurigo
2004. Hutchinson’s patch
2005. Hutchinson’s dyshidrosis
2006. Hyalohyphomycosis
2007. Hybrid cysts
2008. Hydatid cyst
2009. Hydroa vacciniforme/ bazin’s hydroa vacciniforme
2010. Hydroa vacciniforme-like cutaneous t-cell lymphoma
2011. Hydroxyurea-induced ulcers
2012. 4-hydroxybutyric aciduria
2013. Hyper eosinophilic syndrome HES
2014. Hypereosinophilic dermatitis (nir-westfried)
2015. Hyperirritable skin
2016. Hyper IGD
2017. Hyper IGE syndrome/job syndrome
2018. Hyper linearity palm -sole
2019. Hyperkeratotic spicules
2020. Hyperkeratotic flexural erythema
2021. Hyperkeratotic cutaneous capillary–venous malformation
2022. Hypertrophic scar
2023. Hyperhidrosis
2024. Hyperpigmented macules on the face of young children (HMFYC)
2025. Hypertrophy of Foliate Papillae
2026. Hypertrophy of Circumvallate Papillae
2027. Hypertrophy of the Fungiform Papillae
2028. Hypervitaminosis A
2029. Hypervitaminosis E
2030. Hypervitaminosis B
2031. Hypodermatitis sclerodermaformis
2032. Hypoglossia-hypodactylia anomaly
2033. Hypohidrosis
2034. Hypomelia–hypotrichosis–facial
2035. Hypophosphatasia (hpp)
2036. Hypopigmented scar
2037. Hypothenar hammer syndrome
2038. Hypotrichosis (see next)
2039. → hypotrichosis&anhidrosis
2040. → hypotrichosis, marie
2041. → hypotrichosis, marie unna
2042. → hypotrichosis simplex
2043. → hypotrichosis simplex of the scalp
2044. → hypotrichosis with juvenile macular dystrophy
2045. → hypotrichosis with recurrent skin “vesicles”
2046. → localized autosomal recessive hypotrichosis
2047. → hypotrichosis–lymphedema–telangiectasia syndrome
2048. Ichthyosis (see next)
2049. Autosomal recessive exfoliative Ichthyosis
2050. Ichthyosis, intellectual disability, and spastic quadriplegia
2051. Ichthyosis bathing suit
2052. Collodion baby
2053. Congenital ichthyosiform erythroderma / non-bullous congenital ichthyosiform erythroderma
2054. Ichthyosis curth–macklin
2055. Netherton syndrome
2056. Ichthyosis – x linked/ steroid sulfatase deficiency
2057. Ichthyosis acquired
2058. Bullous congenital ichthyosiform erythroderma /epidermolytic hyperkeratosis
2059. Annular epidermolytic ichthyosis
2060. chanarin–dorfman syndrome
2061. CHILD: congenital hemidysplasia with ichthyosiform erythroderma and limb defects
2062. Ichthyosis en confetti
2063. Congenital reticular ichthyosiform erythroderma CRIE
2064. Conradi–hünermann–happle syndrome / chondrodysplasia punctata type 2
2065. Ichthyosis cribriformis
2066. Erythrokeratoderma variabilis ekv/mendes da costa disease/keratosis rubra figurate
2067. Erythrokeratoderma en cocardes
2068. herlequin/ ichthyosis congenita gravior
2069. Hid: hystrix-like ichthyosis with deafnes
2070. Ichthyosis-hypotrichosis-sclerosing cholangitis syndrome (IHSC) syndrome
2071. Ichthyosis hystrix/ ichthyosis hystrix curth-macklin/porcupine man/systematized verrucous nevus
2072. IFAP ichthyosis follicularis, alopecia, and photophobia
2073. KID keratitis–ichthyosis–deafness syndrome/ erythrokeratodermia progressiva burns
2074. Klick keratosis linearis with ichthyosis congenita and sclerosing keratoderma (klick) syndrome
2075. Ichthyosis –lamellar/lamellar exfoliation of the newborn
2076. Ichthyosis linearis circumflexa/netherton syndrome
2077. Peeling skin syndrome (pss)
2078. Ichthyosis prematurity
2079. Ichthyosis follicularis with atrichia and photophobia
2080. Autosomal recessive ichthyosis with hypotrichosis (ARIH)
2081. progressive symmetric erythrokeratoderma
2082. Refsum disease/heredopathis atactica polyneuritiformis
2083. Ichthyosis bullosa of siemens (superficial epidermolytic ichthyosis)
2084. Sjögren-larsson syndrome
2085. Ichthyosis with hypogonadism
2086. Ichthyosis vulgaris (ichthyosis simplex)
2087. Tay-Sachs Syndrome (PIBIDS) (Congenital Ichthyosis with Trichothiodystrophy)
2088. Icterus marginatus
2089. Id reaction/ autoeczematization
2090. Idiopathic dermal melanosis
2091. Idiopathic eruptive hypopigmentation
2092. Idiopathic eruptive macular pigmentation (iemp)
2093. Idiopathic facial aseptic granuloma (IFAG)
2094. Idiopathic guttate hypomelanosis IGH
2095. Idiopathic lobular panniculitis of pregnancy
2096. Idiopathic lymphoplasmacellular mucositis-dermatitis (ILPMD)
2097. Idiopathic mucositis
2098. Idiopathic orbital inflammatory syndrome
2099. Idiopathic thrombocytopenic purpura
2100. Idiopathic unilateral lower limb gangrene in a neonate
2101. Illusory pigmentation of pseudo-Hutchinson’s sign
2102. Interstitial granulomatous dermatitis (ackerman syndrome)
2103. Il-10/il-10r deficiency
2104. Immunodeficiency, centromeric instability, and facial anomalies (ICF) syndrome
2105. Impetigo (non-bullous & bullous)
2106. Impetigo of bochart
2107. Impetigo herpetiformis
2108. Impetigo incognito
2109. Immersion foot
2110. Immunoglobulin g4-related disease (igg4-rd)
2111. Impetiginization
2112. Infant pyemotes dermatitis
2113. Infantile digital fibromatosis
2114. Infantile myofibromatosis
2115. Infantile perineal (perianal) protrusion
2116. Infantile pedal papules
2117. Infantile systemic hyalinosis
2118. Infantile transient smooth muscle contraction of the skin
2119. Infantile tremor syndrome
2120. Infective dermatitis htlv1
2121. Inflammatory pseudotumor
2122. Inflammatory Papillary Hyperplasia
2123. Incontinentia pigmenti/ bloch–sulzberger syndrome (inflammatory/vesicular & verrucous & hyperpigmented & hypopigmented/atrophic)
2124. Infundibuloma
2125. Infundibular cyst
2126. Interdigital blastomycetia erosio
2127. Interdigital candida interdigital
2128. Interdigital erythrasma
2129. Interdigital gram-negative toe web infection
2130. Interdigital intertrigo
2131. Interdigital pseudomonaus
2132. Interdigital tinea pedis
2133. Interferon-induced vitiligo
2134. Interferon-associated cutaneous necrosis
2135. Intertrigo
2136. Intravascular papillary endothelial hyperplasia -Masson’s pseudoangiosarcoma
2137. Intravascular histiocytosis & intralymphatic histiocytosis (ih)
2138. Intraepithelial neoplasia
2139. Intrauterine epidermal necrosis
2140. Insect bite reaction
2141. Invasive fungal dermatitis
2142. Inverted follicular keratosis
2143. Inverse (in dermatology)
2144. → inverse psoriasis
2145. → inverse pityriasis rosea
2146. → inverse lichen planus
2147. → lichen planus pigmentosus (lpp) inversus
2148. → inverse gottron papules
2149. → acne inversa
2150. → pterygium inversum unguis (piu)
2151. → ophiasis inversus
2152. → inverse type of junctional epidermolysis bullosa (jeb inversa)
2153. → inverse klippel-trenaunay syndrome
2154. → inverse type of recessive dystrophic epidermolysis bullosa (rdeb-i)
2155. → inverse papular acrokeratosis (acrokeratoelastoides of oswaldo costa)
2156. → inverse lichenoid drug eruption
2157. → inverse psoriasiform drug eruption
2158. → inverse tinea versicolor
2159. → inverse subcorneal pustular dermatosis
2160. → inverse sporotrichoid pattern of cutaneous tuberculosis
2161. → inverse halo phenomenon
2162. → inverse koebner phenomeno
2163. Invisible dermatoses
2164. IPEX syndrome (immune dysregulation, polyendocrinopathy, enteropathy, x-linked syndrome)
2165. Ipsilateral Masseter’s Spasm
2166. Itching purpura/ disseminated pruriginous angiodermatitis
2167. Ito hypomelanosis/incontinentia pigment achromians/systematized achromic nevus
2168. Ischemia-induced perianal ulceration
2169. Ischemic fasciitis
2170. Isolated polymyositis
2171. Isolated white forelock
2172. Isolated occipital white lock
2173. Isolated melanocytic hyperpigmentation of the distal digits (IMHDD).
2174. Isovaleric acidemia
2175. Jackson-Sertoli syndrome
2176. Jacquet erosive dermatitis
2177. Jaffe–Campanacci syndrome
2178. Janeway lesions
2179. Jessner’s lymphocytic infiltrate
2180. Johanson–blizzard syndrome
2181. Johnson–mcmillin syndrome
2182. Jogger’s nipples
2183. Joint contractures, muscle atrophy, microcytic anemia, and panniculitis-induced lipodystrophy (jmp) syndrome
2184. Juvenile aponeurotic fibroma
2185. Juvenile gangrenous vasculitis of the scrotum
2186. Juvenile hyaline fibromatosis &infantile systemic hyalinosis
2187. Juvenile idiopathic arthritis
2188. Juvenile melanoma
2189. Juvenile temporal arteritis
2190. Juvenile plantar dermatosis/atopic winter feet /forefoot dermatitis /sweaty sock dermatitis/ dermatitis plantaris sicca
2191. Juvenile polyposis
2192. Juvenile spring eruption
2193. Juvenile xanthogranuloma
2194. Kabuki syndrome
2195. Kallin syndrome (epidermolysis bullosa simplex with Anodontia or hypodontia, nail dystrophy and alopecia).
2196. Kanzaki syndrome
2197. Pseudo kaposi /acroangiodermatits mali
2198. Kaposi sarcoma (bullous & pyogenic granuloma-like kaposi sarcoma (pg-like ks) & classic & african endemic & iatrogenic immunosuppression & aids-related epidemic & pseudo bullous lymphangioma like & keliodal)
2199. Kaposiform hemangioendothelioma
2200. Kaposi-like infantile hemangioendothelioma
2201. Kaposiform lymphangiomatosis
2202. Kaposi varicelliform eruption
2203. Kasabach merritt syndrome (hemangioma with thrombocytopenia)
2204. Kawasaki disease / mucocutaneous lymph node syndrome
2205. Kayser-fleischer rings
2206. Kearns-Sayre syndrome
2207. Keipert syndrome
2208. Keloid
2209. Ketron-Goodman disease
2210. Keratin granuloma
2211. Keratoacanthoma/ molluscum sebaceum (solitary & subungual & mucosal & giant keratoacanthoma & centrifugum marginatum & generalized eruptive keratoacanthoma of grzybowski & multiple keratoacanthomas Ferguson-Smith syndrome)
2212. Keratoderma blennorrhagicum
2213. Keratoderma climactericum
2214. Keratoderma simplex
2215. Keratolysis exfoliativa /dyshidrosis lamellosa sicca/ recurrent focal palmar peeling
2216. Keratolysis exfoliativa congenita /continual peeling skin
2217. Keratolytic winter erythema / oudtshoorn skin: erythrokeratolysis hiemalis
2218. Keratosis alba
2219. Keratosis circumscripta
2220. Keratosis follicularis squamosa
2221. Keratosis lichenoid chronica /nekam disease
2222. Keratosis multiformis
2223. Keratosis pilaris
2224. Keratosis pilaris decalvans
2225. Keratosis pilaris rubra faceii
2226. Keratosis follicularis spinulosa decalvans
2227. Keratosis rubra pilaris faciei atrophicans
2228. Keratosis palmoplantaris nummularis/hereditary painful callosities
2229. Papular, profuse, precocious keratosis pilaris
2230. Keutel syndrome
2231. Killian
2232. Kikuchi disease
2233. Kimura’s disease
2234. Kindler syndrome (acrokeratotic poikiloderma) / bullous poikiloderma
2235. Klinefelter syndrome
2236. Klippel–Trénauna syndrome / naevus vasculosus osteohypertrophicus: angioosteohypertrophy syndrome
2237. Klippel-feil syndrome
2238. Knuckle pads
2239. Kobberling-dunnigan syndrome
2240. Koebner phenomenon
2241. Koebner syndrome
2242. Koenen tumour
2243. Koplik spots
2244. Koro syndrome
2245. Ksdr-related erythrokeratoderma
2246. Kwashiorkor
2247. Kyrle’s disease
2248. Labrune syndrome
2249. L-2-hydroxyglutaric aciduria
2250. Lacrimo-auriculo-dento-digital syndrome
2251. Lafora’s disease
2252. Lamb syndrome
2253. Laron syndrome (pituitary dwarfism)
2254. Late-onset focal dermal elastosis
2255. Lawrence syndrome
2256. Laddering melanotic pattern of langer’s lines (LMPLL)
2257. Large cell acanthoma
2258. Large hematoma occlusion syndrome
2259. Larsen syndrome
2260. Larsen-like syndrome
2261. Larva currens
2262. Larva migran /cutaneous larvae migrans (clm)
2263. Lassa fever
2264. Laugier-hunziker syndrome
2265. Launois-bensaude syndrome
2266. Leaflike Denture Fibroma
2267. Legius syndrome
2268. Leiomyoma cutis/piloleiomyoma
2269. Leiomyosarcoma
2270. Leigh syndrome
2271. Leiner’s disease
2272. Leishmaniasis- leshmania (recidivans & diffuse & disseminated & kala-azar & post kala azar & mucocutaneous & mucosal & erysipeloid & lupoid & sporotrichoid & eczematoid)
2273. Lelis syndrome
2274. Lentigenossis inherited pattern
2275. Acral lentigines (al)
2276. Lentiginosis centrofacial
2277. Lentiginosis eruptive
2278. Lentiginosis generalized
2279. Lentiginosis – oral melanotic macules / labial melanotic macules / genital lentiginosis / anogenital lentiginosis
2280. Lentiginous dysplastic nevus of elderly
2281. Lentigo simplex
2282. Lentigo solar—ink spot/senile freckle
2283. Lenz-majewski syndrome
2284. Leopard syndrome
2285. Leprechaunism (donohue)
2286. Leprosy –hansen disease (see next)
2287. → borderline leprosy
2288. → leprosy deformity /deformities
2289. → leprosy histoid
2290. → indeterminate leprosy
2291. → lepromatous leprosy
2292. → tubercloid leprosy
2293. → leprosy lucio phenomenon
2294. → leprosy reaction (type 1 &type 2)
2295. → type 1 reversal reaction
2296. → type 2 leprosy reaction/ erythema nodosum leprosum
2297. → leprosy verrucous
2298. Leptospirosis
2299. Leser–Trélat sign
2300. Letterer–siwe disease
2301. Leucinosis
2302. Leukemia (acute myeloid leukemia & acute lymphocytic leukemia & chronic lymphocytic leukemia & chronic myeloid leukemia)
2303. Leukaemia cutis
2304. Leukoderma syphiliticum
2305. Leukoderma punctata
2306. Leucoderma induced by spectacle frames
2307. Leukoencephalopathy, brain calcifications, and cysts
2308. Leucocyte adhesion deficiency – LAD
2309. Leukocytoclastic vasculitis
2310. Leukodema
2311. Leukoderma due to drug
2312. Chemical leukoderma
2313. Contact leukoderma (contact vitiligo, chemical leukoderma& chemical or contact depigmentation)
2314. Leukoplakia
2315. Leukotrichia
2316. Levamisol /cocaine vasculopathy
2317. Lipoblastoma
2318. Lipoblastomatosis
2319. Lipogranulomatosis
2320. Lichen aureus/ /lichen purpuricus
2321. Lichen dermatitis
2322. Lichen nitidus
2323. Actinic lichen nitidus / (summertime actinic lichenoid eruption)
2324. Lichen planus palmoplantar
2325. Lichen pilaris
2326. Lichen planus (see next)
2327. → atrophic
2328. → annular
2329. → acute (exanthematous)
2330. → hypertrophic
2331. → bullous lp
2332. → lp pemphigoides
2333. → actinic
2334. → inverse
2335. → lp pigmentosus
2336. → linear
2337. → zosteriform
2338. → Vulvovaginal gingival syndrome
2339. → guttate
2340. → follicular
2341. → lp-dle overlap
2342. → Oral lp & ulcerative lp & vulvovaginal lp
2343. Lichen planus actincus &actinic lichen
2344. Lichen planus in genital mucosa
2345. Lichen planus pemphigoides
2346. Lichen planus pigmentosa
2347. Lichen planus poikiloderma
2348. Lichen planopilaris
2349. Lichen purpuricus
2350. Lichen sclerossus et atrophicus LSEA
2351. Lichen sclerossus extra genital
2352. Lichen sclerossus bullous hemorrhagic
2353. Lichen simplex chronicus LSC
2354. Lichen spinulosus
2355. Lichen striatus/blaschko linear acquired inflammatory skin eruption (blaise)
2356. Lichen striatus adult – blaschkitis
2357. Lichen ruber acuminatus
2358. Lichen ruber moniliformis
2359. Lichen nuchae
2360. Lichen planus follicularis tumidus
2361. Lichen amyloidosis
2362. Lichenoid keratosis / lichen planus-like keratoses
2363. Lichen tropicus
2364. Lichenoid pseudovesicular papular eruption
2365. Annular lichnoid dermatitis of youth
2366. Lichen verrucosus et reticularis
2367. Lichen urticatus
2368. Ligature injury
2369. Limb girdle muscular dystrophy
2370. Limb–mammary syndrome
2371. Linea alba
2372. Linear iga bullous labd / iga bullous pemphigoid / linear dermatitis herpetiformis / linear iga dermatosis (lad)
2373. Linear naevus syndrome
2374. Linea nigra
2375. Linear focal elastosis
2376. Lingual papillitis
2377. Lingual tonsil hypertrophy
2378. Lingual epidermal choristoma
2379. Lip: atopic dermatitis
2380. Lip: factitial chelitis
2381. Lip: herpes simplex
2382. Lip: actinic chelitis
2383. Lip: angular chelitis/angular stomatitis/perleche
2384. Exfoliative cheilitis
2385. Cheilitis granulomatosa
2386. Lip: glandular chelitis
2387. Lip: Contact Cheilitis
2388. Lip: lichen planus
2389. Lip lick dermatitis
2390. Lip: orofacial granulomatosis OFG
2391. Lip: paraneoplastic pemphigus
2392. Lip: pemphigus lip
2393. Lip pit
2394. Lip: plasma cell chelitis
2395. Lip: toxic epidermal necrolysis
2396. Lipedema
2397. Lipodermatosclerosis
2398. Lipodystrophy
2399. → lipoatrophia semicircularis
2400. → annular lipoatrophy
2401. → congenital generalized lipodystrophy
2402. → berardinelli-seip congenital lipodystrophy (bscl)
2403. → familial partial lipodystrophy
2404. → acquired generalized lipodystrophy
2405. → acquired partial lipodystrophy barraquer–simons syndrome
2406. → lipodystrophia centrifugalis abdominalis infantilis
2407. → HIV/ART-associated lipodystrophy syndrome
2408. → recurrent lipoatrophic panniculitis of children
2409. → lipoatrophia annularis (ferreira-marques syndrome)
2410. → localized lipoatrophy
2411. → lipohypertrophy
2412. → insulin lipodystrophy
2413. → hemi lipodystrophy
2414. Levator ani syndrome
2415. Lhermitte-duclos disease variant of pten hamartoma syndrome
2416. Lifa sign
2417. Lines in dermaology (see next)
2418. → antecubital ahn’s line
2419. → beau’s lines
2420. → bismuth line
2421. → bunny lines
2422. → blaschko’s lines
2423. → burton line/lead line
2424. → drug line
2425. → embryonic milk line
2426. → fingerprint lines
2427. → glabellar frown lines
2428. → hart’s line
2429. → horizontal necklace lines
2430. → juxtaclavicular beaded lines
2431. → kraissl’s lines
2432. → marionette lines
2433. → mees’ lines
2434. → muehrcke’s lines
2435. → pastia’s lines
2436. → pigmentary demarcation lines
2437. → relaxed skin tension lines
2438. → sleep lines
2439. → transverse nasal line
2440. → wallace line
2441. → yellow line of pinkus
2442. → hinderer’s lines
2443. Linea fusca (LF)
2444. Linear nevoid hypopigmentation
2445. Linear and whorled nevoid hypermelanosis/ linear nevoid hyperpigmentation / zebra-like hyperpigmentation in whorls and streaks / progressive cribriform and zosteriform hyperpigmentation
2446. Lipogranulomatosis of penis
2447. Lipoid proteinosis/ hyalinosis cutis et mucosae
2448. Lipoma
2449. Lipofibromatosis-like neural tumor
2450. Liponeurofibroma
2451. Liposarcoma
2452. Spindle cell liposarcoma
2453. Myxoid liposarcoma
2454. Lichtenberg figures
2455. Listeriosis & Listeria
2456. Livedo reticularis
2457. Livedo racemosa
2458. Livedo vasculopathy
2459. Livedoid atrophie blanche
2460. Liver diseases & hepatitis & cirrhosis
2461. Lobomycosis
2462. Lobo’s disease
2463. Localized hypopigmented keratoses
2464. Locus minoris resistentiae
2465. Loeffler syndrome
2466. Loaiasis
2467. Loa loa
2468. Loeys–Dietz syndrome
2469. Loxoscelism
2470. Löfgren syndrome
2471. Loose anagen syndrome
2472. Lubac (linear ubiquitination assembly complex) components deficiency
2473. Lucky/Winter syndrome
2474. Ludwig Angina
2475. Lues maligna of syphilis
2476. Lupus erythematosus (see next)
2477. → acute cutaneous lupus erythematosus (acle): localized or generalized erythema or bullae, generally associated with sle
2478. → acute syndrome of apoptotic pan-epidermolysis
2479. → bullous lupus erythematous
2480. → chilblain lupus
2481. → DLE discoid lupus erythematous (localized& disseminated)
2482. → verrucous discoid lupus erythematosus
2483. → lupus hypertrophic / verrucous
2484. → neonatal lupus erythematous
2485. → lupus panniculitis
2486. → lupus profundus
2487. → lupus tumidus
2488. → rowell syndrome
2489. → lupus subacute (papulosquamous- psoriasiform &annular& neonatal le& drug-induced)
2490. → systemic lupus erythematous sle
2491. Lupus miliaris disseminated facei. LMDF
2492. Lyell’s syndrome /Toxic epidermal necrolysis
2493. Lymphamatoid papulosis (LYP)
2494. Lymphangitis
2495. Nodular lymphangitis syndrome
2496. Lymphangiosarcoma / angiosarcoma
2497. Lymphangioma
2498. Lymphangiomatosis
2499. Lymphangiomyomatosis
2500. Lymphangioleiomyomatosis
2501. Lymphangiopericytoma
2502. Lymphangiectasia
2503. Lymphangioendothelioma
2504. Lymphangioma circumscriptum
2505. Combined microcystic and macrocystic lymphatic malformation
2506. Kaposiform lymphangiomatosis
2507. Macrocystic lymphatic malformation &cystic hygroma
2508. Lymphedema
2509. Milroy disease (congenital lymphedema)
2510. Milroy-like disease
2511. Hereditary lymphedema
2512. Hennekam lymphangiectasia lymphedema syndrome
2513. Lymphedema-choanal atresia
2514. Hypotrichosis–lymphedema–telangiectasia syndrome
2515. Lymphoedema–lipoedema syndrome
2516. Lymphedema praecox
2517. Lymphedema tarda
2518. Lymphoepithelioma-like carcinoma
2519. Lymphedema–distichiasis syndrome
2520. Lymphedema: elephantiasis nostras verrucosa
2521. Lymphedema: filaria
2522. Nodular lymphedema
2523. Lymphedema: podoconiosis
2524. Cholestasis – lymphoedema syndrome (Aagenaes syndrome)
2525. Generalized, multisegmental lymphatic dysplasia
2526. Osteopetrosis, lymphoedema, ectodermal dysplasia anhydrotic and immune deficiency syndrome
2527. Lymphoedema – myelodysplasia (Emberger syndrome)
2528. Generalized l ymphatic dysplasia (Hennekam syndrome)
2529. Microcephaly – lymphoedema – chorioretinal dysplasia
2530. Lymphocele
2531. Adult t-cell leukemia/lymphoma
2532. Angiocentric t-cell lymphoma
2533. Angioimmunoblastic t-cell lymphoma
2534. Acral pseudolymphomatous angiokeratoma APACHE
2535. Burkitt Lymphoma
2536. Primary cutaneous cd30-positive lymphoproliferative
2537. Primary cutaneous anaplastic large cell lymphoma (c-alcl)
2538. Lymphomatoid papulosis (lyp)
2539. Primary cutaneous acral cd8-positive t-cell lymphoma
2540. Lymphoma cd 30 negative
2541. Primary cutaneous cd4-positive small/medium t-cell lymphoproliferative disorder
2542. Primary cutaneous cd8+ aggressive epidermotropic cytotoxic t-cell lymphoma
2543. Cutaneous lymphoid hyperplasia &pseudolymphoma& lymphocytoma cutis& spiegler–fendt sarcoid
2544. Pseudolymphoma: borrelial lymphocytoma cutis / lymphadenosis benigna cutis
2545. Pseudolymphoma: miliarial type
2546. Primary cutaneous gamma/delta t-cell lymphoma
2547. Hodgkin Lymphoma
2548. Hydroa vacciniforme–like Lymphoma
2549. Immunocytoma/ lymphoplasmacytic lymphoma
2550. Lennert’s lymphoma (lymphoepithelioid lymphoma).
2551. Lymphoma: mycosis fungoides MF
2552. → hypopigmented mf
2553. → pigmented purpura –like mf
2554. → acanthosis nigricans like mf
2555. → bullous mf
2556. → erythema annulare centrifugum like mf
2557. → folliculotropic mycosis fungoides
2558. → granuloma annulare like mf
2559. → granulomatous cutaneous t cell lymphoma
2560. → granulomatous mf
2561. → granulomatous slack
2562. → granulomatous slack skin
2563. → hyperpigmented mf
2564. → ichthyosiform mf
2565. → invisible mycosis fungoides
2566. → keratosis lichenoides like mf
2567. → mf associated follicular mucinosis
2568. → mf palmaris et plantaris
2569. → pagetoid reticulosis (ketron-goodman disease)
2570. → papular mf
2571. → perioral dermatitis like mf
2572. → pityriasis lichenoides like mf
2573. → pustular mf
2574. → pyoderma gangrenosum like –mf
2575. → sezary syndrome type
2576. → syringotropic mycosis fungoides
2577. → unilesional mf
2578. → verrucous mf
2579. → erythema chronicum migrans-like – t-cell lymphoma
2580. → poikilodermatous mf
2581. Lymphomatoid granulomatosis
2582. Pyogenic lymphoma (neutrophil-rich cd30 anaplastic large cell lymphoma).
2583. Extra nodal natural killer NK lymphoma
2584. Blastic NK- blastic plasmacytoid dendritic cell neoplasm
2585. Nodular hyperplasia
2586. Subcutaneous panniculitis-like t-cell lymphoma (SPTCL)
2587. Primary cutaneous peripheral t-cell lymphoma
2588. Lymphoma en cuirasse
2589. Plasmacytoma
2590. Plasmablastic lymphoma
2591. Post-transplant lymphoproliferative disorders
2592. Lymphoma t cell other, NOS
2593. Primary cutaneous mantle cell lymphoma
2594. Lymphoma B cell (see next)
2595. → intravascular diffuse large b-cell lymphoma
2596. → cutaneous diffuse large b-cell lymphoma, leg type
2597. → primary cutaneous follicle center lymphoma
2598. → cutaneous extranodal marginal zone lymphoma of mucosal-associated lymphoid tissue (malt)
2599. → cutaneous b lymphoblastic leukemia/lymphoma
2600. → diffuse large b-cell lymphoma, nos
2601. Lymphoma of mucosa-associated lymphoid tissue (malt-lymphoma).
2602. Lymphogranuloma venereum
2603. Lymphorrhoea
2604. Lymphoepithelial cyst
2605. Lymphoepithelioma-like carcinoma
2606. Lesch nyhan syndrome
2607. Lynch syndrome
2608. Macs (macrocephaly, alopecia, cutis laxa, and scoliosis)
2609. Macrodystrophia lipomatosa
2610. Macroglossia
2611. Macrophage activation syndrome
2612. Macular lymphocytic arteritis& lymphocytic thrombophilic arteritis
2613. Maculae cerulae
2614. Madelung diseases
2615. Magic syndrome (mouth and genital ulcers with inflammed cartilage)
2616. Majeed syndrome
2617. Majocchi granuloma
2618. Maffucci syndrome
2619. Malakoplakia malacoplakia
2620. Malignant endovascular papillary angioendothelioma
2621. Malignant endothelial papillary angioendothelioma.
2622. Malignant fibrous histiocytoma
2623. Malignant mixed tumor (malignant chondroid syringoma)
2624. Mabry
2625. Mandibuloacral macrocephaly, alopecia, cutis laxa and scoliosis (mac)
2626. Mandibuloacral dysplasia
2627. Mandibulofacial dysostosis
2628. Mannosidosis
2629. Mantleoma
2630. Maple syrup urine disease
2631. Marantic endocarditis
2632. Marfan syndrome
2633. Marfanoid progeria–lipodystrophy syndrome
2634. Marfanoid hypermobility syndrome
2635. Martinez syndrome
2636. Marinesco-sjogren syndrome
2637. Morfan syndrome
2638. Marasmus
2639. Marshal-Smith syndrome
2640. Marshal white syndrome
2641. Mastocytosis (see next)
2642. → adult type mastocytosis
2643. → telangiectasia macularis eruptive perstan TMEP
2644. → diffuse cutaneous mastocytosis
2645. → bullous
2646. → mastocytoma
2647. → nodular type
2648. → telangectatic
2649. → xanthelasmoid
2650. → urticaria pigmentosa
2651. → mast cell leukemia
2652. → mast cell sarcoma
2653. → systemic mastocytosis with associated clonal hematological non-mast cell-lineage disease (sm-ahnmd)
2654. Maturational hyperpigmentation
2655. Mauie syndrome (micropinnae, alopecia universalis, ichthyosis, and ectropion)
2656. Mccune-albright syndrome
2657. Mcgrath syndrome/ skin fragility syndrome
2658. McKusick-Kaufman syndrome
2659. Mdpl, mandibular hypoplasia, deafness, progeroid features, and lipodystrophy
2660. Measles
2661. Medalion like dendrocyte hamartoma
2662. Median raphe cyst
2663. Median Lip Fissure
2664. Melkersson–rosenthal syndrome
2665. Mednik
2666. Mendes da costa syndrome
2667. Megalencephaly capillary malformation
2668. Megarbane–loiselet neonatal progeroid
2669. Meige disease
2670. Melanosis of the nipple and areola
2671. Melanoleucoderma
2672. Melanoacanthoma
2673. Melanoma (see next)
2674. → acral lentiginous melanoma
2675. → amelanotic melanomas
2676. → borderline melanoma&nevoid melanoma
2677. → clear cell sarcoma
2678. → desmoplastic melanoma
2679. → lentigo maligna
2680. → lentigo maligna melanoma
2681. → melanoma associated hyperpigmentation
2682. → melanoma induced leukoderma
2683. → melanoma metastis
2684. → mucosal melanoma
2685. → nested melanoma of the elderly (nme)
2686. → nodular melanoma
2687. → spitzoid melanoma
2688. → superficial spreading melanoma
2689. → melanocarcinoma
2690. → childhood melanoma
2691. → melanoma in situ
2692. → recurrent melanoma
2693. → verrucous melanoma
2694. → superficial atypical melanocytic proliferation of uncertain significance (sampus)
2695. → intraepidermal atypical melanocytic proliferation of uncertain significance (iampus)
2696. Melanosis difusa: carbon baby
2697. Melanocytic matricoma
2698. Melas mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes
2699. Melasma /chloasma
2700. 308-nm uvb induced melasma
2701. Melioidosis
2702. Melorheostosis
2703. MELTUMP (melanocytic tumors ofuncertain malignant potential)
2704. MEND syndrome (Male EBP disorder with neurologic defects)
2705. Meningococcemia
2706. Meningomyeloceles
2707. Meningocele
2708. Menkes’ syndrome
2709. Mental retardation, enteropathy, deafness, neuropathy, ichthyosis, keratodermia
2710. Meralgia paresthetica
2711. Merkel cell carcinoma/cutaneous apudoma/ primary neuroendocrine carcinoma of the skin
2712. Mesotherapy related complications
2713. Metageria
2714. Metastasis & metastases
2715. Methylmalonic acidemia
2716. Methylmalonic aciduria
2717. 3-methylcrotonylcoa carboxylase (ec 6.4.1.4) deficiency
2718. Metophyma
2719. Mevalonate kinase deficiencyy
2720. Mikulicz syndrome
2721. Microcephaly-capillary malformation syndrome
2722. Microcephaly-intracranial calcification syndrome
2723. (mics).
2724. Michelin tyre baby
2725. Microcystic adnexal carcinoma
2726. Microscopic polyangiitis / microscopic polyarteritis
2727. Microglossia
2728. Microvenular hemangioma
2729. Midas: microphthalmia, orbital cysts, corneal opacities and linear skin dysplasia
2730. Midline skin tag
2731. Mid dermal elastolysis
2732. Miescher’s radial granulomas
2733. Migratory thrombophlebitis
2734. Milia
2735. Milia like calcinosis
2736. Milia en plaque
2737. Milia trandverse nasal crease
2738. Miliaria (crystallina, rubra, profunda, pustulosa)
2739. Miliaria Scarlatinosa
2740. Miliary haemangiomatosis of infancy
2741. Miliary gout
2742. Miliary osteomata cutis
2743. Miliary tuberculosis
2744. Milker nodule
2745. Millipedes
2746. Milroy’s disease
2747. Mitten-line hyperpigmentation
2748. Mitochondrial cytopathies
2749. Mitral face
2750. Mixed connective tissue disease (Sharp syndrome)
2751. Molloscum like histiocytosis
2752. Molluscoid tumors
2753. Molluscum contagiosum
2754. Molluscum fibrosum gravidarum
2755. Molluscum pendulum
2756. Molluscum-induced comedones
2757. Molluscum sebaceum
2758. MONA (multicentric osteolysis, nodulosis, and arthropathy
2759. Mondor’s disease
2760. Mongolian spot /dermal melanocytosis
2761. monilthrix
2762. Monkeypox- MPOX
2763. Monogenic nod-like receptor family pyrin domain containing 1 (nlrp1)-associated diseases
2764. Montgomery tubercle
2765. Montgomery syndrome
2766. Morbihan’s disease
2767. Morfan syndrome
2768. Morgagni-Stewart-Morel syndrome
2769. Morgellon
2770. Morphea / localized scleroderma) (superficial & guttate & deep & keloidal &bullous & linear & generalized & disabling pansclerotic morphea of children)
2771. Morphea: Parry-Romberg (hemifacial atrophy)
2772. Morsicatio buccarum
2773. Morsicatio linguarum
2774. Morel-lavallee lesion
2775. Morvan syndrome
2776. Mosaic trisomy 8
2777. Mosaicism
2778. Moynahan syndrome
2779. MDPL syndrome: mandibular hypoplasia, deafness, progeroid features, and lipodystrophy
2780. Muehrcke’s lines
2781. Mucinosis (see next)
2782. → Cutaneous myxoma
2783. → Generalized myxedema
2784. → Focal cutaneous mucinoosis
2785. → Follicular –alopecia mucinosa
2786. → Mucinosis of infancy
2787. → Papulonodular mucinosis associated with autoimmune connective tissue diseases
2788. → Trauma-induced cutaneous mucinosis
2789. → Self-healing juvenile cutaneous mucinosis.
2790. → Lichen myxedema (discrete papular, acral persistent papular, cutaneous mucinosis of infancy, nodular form)
2791. → Mucinosis nevus
2792. → Nevoid follicular mucinosis
2793. → Obesity associated lymphedematous mucinosis
2794. → Pretibial myxedema
2795. → REM reticular erythematous mucinosis
2796. → Scleredema
2797. → Scleredema of Buschke
2798. → scleromyxedema –papular mucinosis
2799. → Urticaria-like follicular mucinosis
2800. Mucinous carcinoma
2801. Muckle–wells syndrome
2802. Mucocele
2803. Mucoepidermoid carcinoma
2804. Mucolipidosis
2805. Mucopolysachride (hurler syndrome (mps ih) (see next)
2806. → hurler-scheie syndrome (mps i-h/s)
2807. → scheie syndrome (mps is)
2808. → hunter syndrome (mps ii)
2809. → sanfilippo syndrome (mps iii)
2810. → morquio syndrome (mp iv)
2811. → maroteaux-lamy syndrome (mps vi)
2812. → sly syndrome (mps vii)
2813. Mucosal neuroma
2814. Mucositis
2815. Mucormycosis
2816. Mudichood
2817. Muir torre syndrome
2818. Mukamel syndrome
2819. Mulvihill–Smith syndrome
2820. Mullerian cyst
2821. Mumps
2822. Multifocal lymphangioendotheliomatosis with thrombocytopenia
2823. Multiple circumscribed lipomas
2824. Multiple cutaneous linear neuromas (mcln)
2825. Multiple hamartoma syndrome
2826. Multiple hemangiomas of infancy.
2827. Multiple minute digitate hyperkeratosis
2828. Multiple myeloma
2829. Multiple pterygia/ escobar syndrome
2830. Multiple self-healing palmoplantar carcinoma
2831. Multiple sulfatase deficiency (mucosulfatidosis)
2832. Munchausen syndrome
2833. Mycetoma&eumycotic mycetoma &actinomycotic mycetoma&Madura foot
2834. Mycoplasma pneumoniae-induced rash and mucositis (MIRM)
2835. Myelodysplastic syndrome
2836. Myeloid sarcoma
2837. Myeloproliferative disorders essential thrombocythemia
2838. Myoepithelioma
2839. Myopericytoma
2840. Myhre syndrome
2841. Myiasis
2842. Myoepithelioma
2843. Myofibromatosis (adult & infantile)
2844. Myofibroblastic sarcoma
2845. Myonecrosis
2846. Myotonia
2847. Myotonic dystrophy
2848. Myxofibrosarcoma
2849. Myxoid cyst
2850. Naegeli-franceschetti-jadassohn
2851. Nagayama spot
2852. Nakajo–nishimura syndrome
2853. NAME syndrome ((nevi, atrial myxoma, mucinosis of the skin and ephelides syndrome)
2854. Napkin dermatitis (Primary irritant contact napkin dermatitis)
2855. Natal teeth
2856. Natal teeth, patent ductusarteriosus, intestinalpseudoobstruction
2857. Nasolabial Cyst
2858. Nasopalatine Duct Cyst (“Cyst of the Incisive Papilla”)
2859. Necrobiosis lipoidica
2860. Necrolytic acral erythema
2861. Necrolytic migratory erythema/ glaucagnoma
2862. Necrotizing eosinophilic folliculitis
2863. Necrotizing fasciitis/ flesh eating bacteria syndrome
2864. Necrotizing infundibular crystalline folliculitis
2865. Necrotizing lymphocytic folliculitis
2866. Necrotizing neutrophilic dermatosis
2867. Necrotizing sialometaplasia
2868. Neonatal progeroid syndrome or Weidemann-Rautenstrauch
2869. Neonatal cephalic pustulosis
2870. Neonatal cold injury
2871. Neonatal ichthyosis–sclerosing cholangitis (nisch) syndrome
2872. Neonatal inflammatory skin and bowel disease 1 (nisbd1)
2873. Neonatal onset multi-inflammatory: nomid
2874. Neonatal varicella
2875. Nephrosis with ichthyosis and adrenal insufficiency
2876. Nephrogenic systemic fibrosis
2877. Nephrogenic fibrosing dermopathy
2878. Néstor–guillermo progeria syndrome
2879. NERD nodules, eosinophilia, rheumatism, dermatitis and swelling
2880. Nerve sheath myxoma
2881. Peripheral nerve sheath tumor
2882. Malignant nerve sheath tumors/ neurosarcoma/ malignant schwannoma
2883. Neu laxova syndrome
2884. Neuroendocrine tumours
2885. Neuroblastoma
2886. Neurocutaneous (leptomeningeal) melanocytosis
2887. Neurodermatitis
2888. Circumscribed neurodermatitis
2889. Neuroendocrine carcinomas
2890. Neurofibroma
2891. Plexiform neurofibroma
2892. Neurofibromatosis (see next)
2893. → nf1 von recklinghausen disease
2894. → nf2 acoustic schwannoma
2895. → nf3 * mixed (central and peripheral neurofibromas)
2896. → nf4 * variant
2897. → nf5 *, † segmental café-au-lait macules, neurofibromas, or both
2898. → nf6 *, ‡ café-au-lait macules only
2899. → nf7 * late onset
2900. → nf-NOS not otherwise specified
2901. Neurofibrosarcoma
2902. Neuroma
2903. Neurosarcoma
2904. Neurothekeoma
2905. Neurotic excoriation/dermatillomania / skin-picking disorder
2906. Neural tube defects
2907. Neutral lipid storage disease
2908. Severe congenital neutropenia
2909. Cyclic neutropenia
2910. X-linked neutropenia
2911. Poikiloderma with neutropenia, clericuzio type
2912. Neutrophilic figurate erythema
2913. Neutrophilic sebaceous adenitis
2914. Neutrophilic urticarial dermatosis
2915. Neutrophilic superficial eccrine ductitis
2916. Nevada syndrome (nevus epidermicus verrucosus with angiodysplasia and aneurysms)
2917. Nevoid acanthosis nigricans
2918. Nevoid basal cell carcinoma syndrome/gorlin syndrome
2919. Nevoid hamartoma
2920. Nevoid melanoma
2921. Melanocytic nevus of acral skin
2922. Melanocytic nevi of genital skin
2923. Nevus acquired (juncional &compound &dermal)
2924. Nevus agimated
2925. Nevus anelasticus
2926. Nevus anemicus- pharmacologic nevus
2927. Naevus araneus
2928. Bathing trunk nevus
2929. Becker Nevus
2930. Becker naevus syndrome
2931. Blitz nevus
2932. Nevus: blue nevus (common & cellular & epithelioid & malignant & hypochromic/amelanotic)
2933. Nevus brauer
2934. Cerebriform nevus
2935. Nevus cesius (segmental dermal melanocytosis)
2936. Nevus en cocarde – cockade
2937. Nevus combined/ biphasic melanocytic nevus
2938. Nevus comedonicus
2939. Nevus comedonicus syndrome
2940. Nevus congenital (small& medium&large&giant)
2941. Connective tissue Nevus / collagenoma
2942. Nevus corniculatus
2943. Nevus corymbosa
2944. Nevus depigmentosa
2945. Divided nevus
2946. Divided nevus of the eyelid (panda)
2947. Divided nevus of the penis
2948. Nevus: dysplastic nevus/clark nevus
2949. Nevus eclipse
2950. Nevus epidermal (keratinocyte)
2951. Hystrix-like epidermal nevus of nevada syndrome
2952. Fibroblast growth factor receptor 3 epidermal nevus syndrome (garcia-hafner-happle syndrome)
2953. Epidermal nevus syndromes
2954. Inflammatory linear verrucous epidermal nevus (ilven)
2955. Nevus unius lateralis
2956. Nevus epidermal verrucosus
2957. Naevus marginatus
2958. Nevus of epidermolysis bullosa
2959. Nevus globeloo
2960. Nevus halo / leukoderma acquisitum centrifugum / sutton’s nevus
2961. Nevus hori (Acquired, bilateral nevus of ota- like macules (abnom))
2962. Nevus /nevoid hypertrichosis
2963. Naevus spinofiliformis
2964. Kerinokeratoticus nevus
2965. Nevus lipomatosis- hoffman-zurhalle nevus
2966. Miescher nevus
2967. Eccrine mucinous Nevus
2968. Myerson Nevus
2969. Neurocutaneous melanosis
2970. Nevus of ito/nevus fuscoceruleus acromiodeltoideus
2971. Naevus oligaemicus
2972. Nevus osteo nanta
2973. Oral pigmented naevi
2974. Ota Nevus
2975. Congenital panfollicular nevus
2976. Nevus pens papular epidermal naevus with skyline basal cell layer (pens)
2977. Nevus psiloliparus
2978. Penetrating nevus
2979. Recurrent nevus/ pseudomelanoma
2980. Nevus reed
2981. Rhodoid nevus.
2982. Nevus sebaceous / nevus of jadassohn
2983. Nevus simplex & angel’s kiss &stork bite (salmon patch)
2984. Nevus spilus/speckled lentiginous nevus/zosteriform lentiginous nevus
2985. Pigmented spindle cell nevus
2986. Nevus spitz (juvenile melanoma)
2987. Spotted grouped pigmented nevi
2988. Nevus of Striated Muscle
2989. Nevus sudiferous
2990. Nevus trichlmocysticus
2991. Nevus Vascularis Mixtus (Cutaneous Vascular Twin Nevi)
2992. Unna Nevus
2993. Nevus venous of servelle- martorell type
2994. Large venous nevus
2995. Small venous nevi
2996. Nevus vascularis mixtus, a hallmark of mixed vascular nevus syndrome (ruggieri- leech syndrome)
2997. Nevus xanthoma
2998. Newborn exfoliation
2999. Newborn: harlequin colour change
3000. Newborn: neonatal reaction & diseases
3001. Newborn: penile disorder
3002. Newborn staph infection
3003. Nicolaides–baraitser syndrome
3004. Nicolau syndrome
3005. Nicotine stomatitis
3006. Niemann–Pick disease
3007. Nipple adenoma
3008. Chronic nipple eczema
3009. Absent, hypoplastic or anomalous nipples
3010. Nevoid hyperkeratosis of nipple
3011. Nocardiosis
3012. Nlrp1-associated autoinflammation with arthritis and dyskeratosis
3013. Monogenic nod-like receptor family pyrin domain containing 1 (nlrp1)-associated diseases
3014. Nodular colloid degeneration
3015. Nodular elastosis
3016. Nodular fasciitis
3017. Nodular scleroderma
3018. Nodular vasculitis
3019. Nonne-milroy-meige syndrome
3020. Noonan syndrome
3021. Non suicidal injury
3022. Nontropical diabetic hand syndrome
3023. Nose of clown differential diagnosis
3024. Notalgia parasethica
3025. Nuchal-type fibroma
3026. Nummular dermatitis
3027. Nucleotide-binding oligomerization domain (nod)-like receptor family pyrin domain containing 12 (nlrp12)-associated disorder (nlrp12ad)
3028. Nuclear factor-kappa b essential modulator (nemo)
3029. Deficiency syndrome
3030. Oasthouse disease
3031. Obesity
3032. Obesity associated lymphedematous mucinosis
3033. Obsessive–compulsive disorders
3034. Occipital horn syndrome
3035. Ochrnosis
3036. Lowe syndrome (oculo-cerebro-renal syndrome).
3037. Oculocerebral syndrome with hypopigmentation
3038. Oculocerebrocutaneous syndrome (delleman syndrome)
3039. Oculodental syndrome/rutherfurd syndrome
3040. Oculo-dento-digital dysplasia
3041. Oculodermal melanocytosis
3042. Oculoectodermal syndrome
3043. Oculofaciocardiodental (ofcd)
3044. Oculotrichodysplasia
3045. Odonto tricho ungual digital palmar syndrome
3046. Odonto trichomelic syndrome
3047. Odontomicronychial dysplasia
3048. Odonto-onycho-dermal dysplasia
3049. Odonto-onychodysplasia with alopecia
3050. Oleoma
3051. Oliver–mcfarlane syndrome
3052. Ollier dyschondroplasia
3053. Olmsted’s syndrome
3054. Omenn syndrome
3055. Omphalomesenteric cyst
3056. Omphalomesenteric duct anomalies
3057. Omphalocoele
3058. Onchocerciasis /river blindness/erysipelas de la costa
3059. Onychotrichodysplasia and neutropenia
3060. Oral allergy syndrome
3061. Oral cancrum oris noma
3062. Oral facial digital syndrome (type i: papillon-league-psaume syndrome & type ii: mohr syndrome & type iii: sugarman syndrome & type iv: baraitser-burn syndrome & type v: thurston syndrome & type vi: varadi-papp syndrome & type vii: whelan syndrome & type viii: oral-facial-digital syndrome, edwards type)
3063. Oral Focal Mucinosis
3064. Oral melanoma
3065. Oral nevus
3066. Oral papiiloma
3067. Oral Submucous Fibrosis
3068. Orange palpebral spots
3069. Orf/ ecthyma contagiosum
3070. Ornithosis (psittacosis)
3071. Orofacial granulomatosis
3072. Oro-oculo-genital syndrome
3073. Osler–rendu–weber disease
3074. Osler’s sign
3075. Osler’s nodes
3076. Osteochondroma
3077. Osteochondrolipoma
3078. Osteogenesis imperfecta
3079. Ossification
3080. Osteomata cutis
3081. Osteomyelitis
3082. Osteopoikilosis
3083. Oestrogen hypersensitivity vulvovaginitis
3084. Otopalatodigital syndrome
3085. Otophyma
3086. Otulipenia / otulin-related autoinflammatory syndrome (oras)/otulipenia)
3087. Oudsthoorn disease
3088. Pachyderma
3089. Pachydermatoglyphy
3090. Pachydermatous eosinophilic dermatitis
3091. Pachydermia oralis
3092. Pachydermodactyly
3093. Pachydermoperiostosis
3094. Pacinian corpuscle hyperplasia
3095. Paederus dermatitis
3096. Paget diseases
3097. Extramammary Paget disease
3098. Palatine Papilla Cyst
3099. Palatal Exostosis
3100. Pallister–killian syndrome
3101. Palisaded encapsulated neuroma (pen)
3102. Palisaded neutrophilic and granulomatous dermatitis
3103. Palpable migratory arciform erythema
3104. Palmar erythema
3105. Palmar fasciitis and polyarthritis syndrome
3106. Palmoplantar erythrodysesthesia syndrome
3107. Palmoplantar pustulosis
3108. Palmoplantar pustular psoriasis
3109. PAN: polyarteritis nodosa (vasculitis)/ panarteritis nodosa
3110. Pangeria
3111. Panfolliculomas
3112. Panniculitis (see next)
3113. → subcutaneous fat necrosis
3114. → Erythema Nodosum
3115. → Subcutaneous fat necrosis of the newborn
3116. → Sclerema neonatorum
3117. → post radiotherapy
3118. → lipophagic panniculitis
3119. → rothmann-makai
3120. → lupus erythematosus panniculitis
3121. → morphea/scleroderma panniculitis
3122. → annular atrophic connective tissue panniculitis of the ankles
3123. → atrophic connective tissue panniculitis
3124. → panniculitis of dermatomyositis
3125. → lipodystrophic panniculitis
3126. → panniculitis due to other injectable substances
3127. → alpha 1 antitrypsin deficiency panniculitis
3128. → factitial
3129. → crystal deposition panniculitis
3130. → panniculitic bacterid
3131. → plasma cell panniculitis
3132. → Pancreatitis, Panniculitis, and Polyarthritis (PPP)
3133. → fasciitis–panniculitis syndrome
3134. → atypical lymphocytic lobular panniculitis
3135. → infantile-onset panniculitis with uveitis and systemic granulomatosis
3136. → panniculitis of lyme disease
3137. → infection-induced panniculitis
3138. → malignancy-related panniculitis-like infiltrates
3139. → panniculitis due to blunt trauma
3140. → post-steroid
3141. → cytophagic histiocytic panniculitis
3142. → weber-christian/ relapsing febrile nodu lar non-suppurative panniculitis syndrome
3143. → pancreatic panniculitis
3144. → cold panniculitis
3145. → Subcutaneous panniculitis -like T -cell lymphoma
3146. → Panniculitis in dermatomyositis
3147. → Superficial thrombophlebitis
3148. → Cutaneous polyarteritis nodosa
3149. Pantoea (enterobacter) agglomerans
3150. PAPA syndrome (pyogenic arthritis, pg and acne)
3151. PASH syndrome (pg, acne and suppurative hidradenitis)
3152. PAPASH syndrome (pyogenic arthritis, acne, pg and suppurative hidradenitis)
3153. PASS (pyoderma gangrenosum, acne, and ankylosing spondylitis, with or without hs)
3154. Psapash (psoriatic arthritis, pyoderma gangrenosum, acne and hidradenitis suppurativa)
3155. PAC (pyoderma gangrenosum, acne and ulcerative colitis)
3156. Pfapa = periodic fever, aphthae, pharyngitis, and
3157. Adenitis syndrome.
3158. Papilary hemangioma
3159. Papillary carcinoma
3160. Papillary eccrine adenoma (tubular apocrine adenoma)
3161. Papillary endothelial hyperplasia/ masson’s tumor
3162. Papillary Hyperplasia of the Palate
3163. Papillary intralymphatic angioendothelioma (pila)/dabska-type hemangioendothelioma /dabska tumor / endovascular papillary angioendothelioma/
3164. Papillomatosis cutis carcinoides gottron
3165. Papillomatosis cutis lymphostatica
3166. Papillon–léage syndrome
3167. Papillon–léfèvre syndrome
3168. Papular acantholytic dyskeratosis
3169. Papular dermatitis/ chronic Papular Urticaria
3170. Papular epidermal nevus with “skyline”
3171. Papuloerythroderma of ofuji
3172. Paracoccidioidomycosis/south american blastomycosis
3173. Paraffinoma
3174. Paraganglioma-like dermal melanocytic tumor
3175. Paraquat tongue
3176. Paragonimiasis
3177. Parapox
3178. Parakeratosis variegate
3179. Paraneoplastic erythroderma
3180. Paraneoplastic scleroderma-like syndrome
3181. Paraneoplastic pemphigus
3182. Parapsoriasis: small plaque/ chronic superficial [scaly] dermatitis (digitate dermatosis & xanthoerythrodermia perstans )
3183. Parapsoriasis: large plaque (parapsoriasis variegate& retiform parapsoriasis )
3184. Parapsoriasis -febrile ulceronecrotic mucha-habermann disease
3185. Parasitophobia
3186. Parinaud syndrome
3187. Parkes weber syndrome
3188. Paroxysmal nocturnal hemoglobinuria
3189. Parry-romberg syndrome
3190. Pasteurellosis
3191. Pastia’s sign
3192. Pecoma (perivascular epithelioid cell tumor)
3193. Pediculosis lice pediculosis capitis
3194. Pediculosis corporis
3195. Pediculosis pubis & pthirus pubis/crab lice
3196. Pellagra (casal’s necklace)
3197. Perlman syndrome
3198. Pemphigus erythematous senear-usher syndrome
3199. Erythema annulare centrifugum-like pemphigus erythematosus (eac-like pe)
3200. Pemphigoid gestationis – herpes gestation-gestational pemphigoid
3201. Pemphigoid brunsting–perry
3202. Pemphigoid nodularis
3203. Pemphigoid vegetans
3204. Pemphigus foliaceus
3205. Brazilian pemphigus foliaceus&fogo selvagem
3206. Pemphigus Herpetiformis
3207. Pemphigus igA (intraepidermal neutrophilic type& subcorneal pustular dermatosis)
3208. Pemphigus neonatal
3209. Pemphigus paraneoplastic
3210. Pemphigus syphiliticus
3211. Pemphigus vegetans(hallopeau&neumann)
3212. Pemphigus vulgaris
3213. Neonatal pemphigus vulgaris
3214. Pemphigus drug induced
3215. Pena-shokeir syndrome
3216. Pendulous fibroma
3217. Penicillamine-induced elastosis perforans
3218. Penicilliosis
3219. Penile acne
3220. Penile lymphedema
3221. Penile pearly penile papules
3222. Penile phimosis
3223. Penile plasma cell (zoon’s) balanitis
3224. Penile sclerosing lymphangitis
3225. Penttinen syndrome
3226. Perianal and vulvovaginal (perineal) streptococcal infection
3227. Periarticular thenar erythema with onycholysis (pateo)
3228. Perinatal gangrene of the buttock
3229. Perifollicular fibromas
3230. Perifollicular elastolysis
3231. Periflexural exanthema
3232. Perineurioma/storiform perineurial fibroma /localized hypertrophic neuropathy/storiform perineurial fibroma /fibrolamellar nerve sheath tumor
3233. Periodontitis
3234. Periodontal Fistula
3235. Periodic fever with aphtous stomatitis, pharyngitis and adenitis syndrome
3236. Periodic fever, immunodeficiency, and thrombocytopenia
3237. Perioral dermatitis
3238. Periorificial dermatitis//childhood granulomatous periorificial dermatitis
3239. Peristomal skin related skin disorders
3240. Periumbilical calcific elastolysis
3241. Periumbilical perforating pseudoxanthoma elasticum
3242. Peroxisomopathies
3243. Peripheral Ossifying Fibroma
3244. Periporitis staphylogenes -sweat gland abcess
3245. Pernio /chilblain
3246. Perlèche
3247. Petechiae
3248. Persistent cholinergic erythema
3249. Persistent acrovasculopathy syndrome
3250. Peutz jeghers syndrome
3251. Peyronie’s disease
3252. Peyronellaea gardeniae fungus infection
3253. Phacomatosis phakomatosis (see next)
3254. → type i (adamson-best syndrome) / type ii (takano-kruger-doi syndrome) / type iii (kobori-toda syndrome) / type iv
3255. → phakomatosis cesioflammea
3256. → phakomatosis spilorosea
3257. → phakomatosis melanovascularis
3258. → phakomatosis cesiomarmorata
3259. → phakomatosis pigmentovascularis
3260. → phakomatosis pigmentokeratotica
3261. Phenomena in dermatology (see next)
3262. → alopecia areata (aa) sparing lesional gray/white hairs
3263. → anatopic phenomenon
3264. → atopic dermatitis generally spare the napkin area
3265. → butterfly sign
3266. → deck chair sign
3267. → ear lobe sign
3268. → irritant diaper dermatitis spares flexures
3269. → islands of sparing in pityriasis rubra pilaris
3270. → reverse koebner phenomenon
3271. → ichthyosis vulgaris spares flexures
3272. → epidermal growth factor receptor (egfr) inhibitor-associated rash spares irradiated areas
3273. → knuckle sparing of acute cutaneous lupus erythematosus (acle)
3274. → milian’s ear sign
3275. → nasolabial fold sparing in the malar rash of systemic lupus erythematosus
3276. → nose sign
3277. → paretic limbs spared in rheumatic diseases
3278. → pityriasis rosea spare sun-exposed areas
3279. → pruritic urticarial papules and plaques of pregnancy (puppp) spares periumbilical area
3280. → psoriasis often spare central face
3281. → relapsing polychondritis spare earlobes
3282. → renbok phenomenon
3283. → rosacea spares circum-oral and peri-orbital areas
3284. → scrotum sparing in tinea cruris
3285. → spared zones in leprosy
3286. → sunbed suntan sacroscapular sparing sign
3287. → upper axillary area spared in pityriasis versicolor
3288. → white islands in a sea of red in dengue fever
3289. → vermillion border spared in peri-oral dermatitis
3290. → vermilion border spared in an acrodermatitis enteropathica (ae)-like syndrome
3291. → wilkinson’s triangle
3292. → koebner reaction
3293. → isomosaictopic reaction
3294. → wolf ’s isotopic response
3295. → isovaccinetopic reaction
3296. → isoradiotopic reaction
3297. → isophototopic reaction
3298. → isotraumatopic reaction
3299. → isocaumatopic reaction
3300. → isoscartopic reaction
3301. → isotattotopic reaction:
3302. → isolymphtopic reaction
3303. → isovenostatic reaction
3304. → isoneuraltopic reaction
3305. → isoshockwave reaction
3306. → isodermatopic reaction
3307. → reverse koebner reaction
3308. → isomosaictopic nonreaction
3309. → wolf’s isotopic nonreaction
3310. → isovaccinetopic nonreaction
3311. → isoradiotopic nonreaction
3312. → isophototopic nonreaction
3313. → isotraumatopic nonreaction
3314. → isocaumatopic nonreaction
3315. → isoscartopic nonreaction
3316. → isotattotopic nonreaction
3317. → isolymphtopic nonreaction
3318. → isovenostatic nonreaction
3319. → isoneuraltopic nonreaction
3320. → isoshockwave nonreaction
3321. → isodermatopic nonreaction
3322. → prozone phenomenon
3323. → pagetoid phenomenon
3324. → reynold’s braude phenomenon
3325. → epitope spreading phenomenon
3326. → rebound phenomenon
3327. → sulzberger-chase phenomenon
3328. → harlequin phenomenon
3329. → splendore-hoeppli phenomenon
3330. → rumpel leede phenomenon
3331. → olfleck’s phenomenon
3332. → ultraviolet recall phenomenon
3333. → raynaud’s phenomenon
3334. → hoigne’s phenomenon
3335. → bell’s phenomenon
3336. → delayed blanch phenomenon
3337. → castling phenomenon
3338. → kasabach merritt phenomenon
3339. → halo phenomenon
3340. → lucio phenomenon
3341. → mauserung phenomenon
3342. → meyerson phenomenon
3343. → meirowsky phenomenon
3344. → brocq’s phenomenon
3345. → pathergy phenomenon
3346. → nikolskiy’s phenomenon
3347. Phenylketonuria pku
3348. Phaeohyphomycosis
3349. Pheochromocytoma
3350. Phlebolymphedema
3351. Phlebectasia
3352. Photoageing
3353. Photodamage
3354. Phototoxic reaction
3355. Photo allergic reaction
3356. Photoleukomelanodermatitis of kobori
3357. Phrynoderma
3358. Phylloid hypomelanosis
3359. Phylloid hypermelanosis
3360. Phylloid terminal hair nevus
3361. Physical purpura
3362. Physiologic hyperpigmentation
3363. Phytophotodermatitis
3364. Picker’s nodule
3365. Piebaldism (white spot disease)
3366. Piedra (white & black)
3367. Pierre robin syndrome
3368. Piezogenic pedal papules
3369. Piezogenic wrist papules
3370. Pigmented cyst
3371. Pigmentary damarcation lines PDL
3372. Pigmentary mosaicism
3373. Pigmentary twin spotting
3374. Pigmented epithelioid melanocytomas
3375. Pigmented macules of bony prominences (pmbp)
3376. Pigmented neuroectodermal tumour of infancy
3377. Pigmentatio reticularis faciei et colli
3378. Pik3ca-related segmental overgrowth syndrome
3379. Pilar sheath acanthoma
3380. Pilar cyst/ wen /trichilemmal cyst
3381. Proliferating pilar tumor
3382. Proliferating trichilemmal cyst
3383. Malignant proliferating trichilemmal tumors
3384. Pili annulati
3385. Pseudopili annulati
3386. Pili bifuracti
3387. Pili migran
3388. Pili multigemini
3389. Pili torti
3390. Pili torti and developmental delay
3391. Pili torti and onychodysplasia (Beare type)
3392. Pili torti and onychodysplasia
3393. Uncombable hair/spun glass hair/ pili trianguli
3394. Pilomatricoma/ calcifying epithelioma of malherbe
3395. Pilomatrical carcinoma
3396. Pilomatrixoma
3397. Pilomatrixcarcinoma
3398. Pilonidal sinus
3399. Pinta
3400. Pintoid dyschromia of yaws
3401. Pipkin syndrome
3402. Pitryiasis rubra pilaris PRP/lichen ruber pilaris
3403. Pitryiasis alba
3404. Pityriasis folliculorum
3405. Pitryiasis lichenoid chronica PLC
3406. Pityriasis lichenoides et varioliformis acuta PLEVA
3407. Pitryiasis rosea (classic & vesicular & urticarial & target like & purpuric & pustular & abortive)
3408. Pityriasis rosea gigantea of darier
3409. Pityriasis circinata et marginata of widal
3410. Pitryiasis rotunda
3411. Pitted keratolysis/keratolysis plantare sulcatum
3412. Pfeiffer syndrome
3413. Precalcaneal congenital fibrolipomatous hamartoma (pcfh)
3414. Propionic acidemia
3415. Plague
3416. Plack syndrome (peeling skin-leukonychia-acral punctate keratosis)
3417. Plaid immune plcg2-associated antibody deficiency and immune dysregulation
3418. Aplaid (autoinflammation and plcg2-associated antibody deficiency and immune dysregulation)
3419. Plantar fibromatosis- ledderhose disease
3420. Plate-like osteoma cutis
3421. Plasma cell gingivitis
3422. Plasma cell glossitis
3423. Plica polonica/Neuropathica
3424. Plasma cell granuloma
3425. Pleomorphic Adenoma
3426. Carcinoma ex Pleomorphic Adenoma
3427. Pleomorphic dermal sarcoma
3428. Pleomorphic fibroma of the skin
3429. Pleomorphic lipoma
3430. Pleonosteosis
3431. Plexiform fibrohistiocytic tumor
3432. Plummer-vinson syndrome
3433. Pneumocystis carinii
3434. Poem syndrome-/ crow-fukase syndrome
3435. Poikiloderma
3436. Poikiloderma vasculare atrophicans.
3437. Poikiloderma-like cutaneous amyloidosis
3438. Poikiloderma of civatte
3439. Poikilodermatous plaque-like hemangioma (PPLH)
3440. Pointlist melanotic macules
3441. Poison ivy dermatitis
3442. Poland syndrome
3443. Poliosis
3444. Polycythemia rubra vera
3445. Polycystic ovarian syndrome (pcos)
3446. Polymastia
3447. Polymorphous light eruption
3448. Polymorphous sweat gland carcinoma
3449. Polymorphous (Low-Grade) Adenocarcinoma
3450. Juvenile spring eruption
3451. Polyostotic fibrous dysplasia
3452. Popping
3453. Popliteal pterygium syndrome/ klein syndrome
3454. Popsicle panniculitis
3455. Porokeratoma
3456. Porokeratosis
3457. → porokeratosis of mibelli
3458. → disseminated superficial actinic porokeratosis (dsap)
3459. → linear porokeratosis
3460. → punctate porokeratosis
3461. → eruptive disseminated porokeratosis
3462. → porokeratosis palmaris et plantaris et disseminata (pppd)
3463. → eruptive pruritic papular porokeratosi
3464. → porokeratosis ptychotropica
3465. → Porokeratotic eccrine ostial and dermal duct nevus (peoddn)
3466. Porokeratotic eccrine and hair follicle nevus
3467. Linear palmo-plantar porokeratotic hamartoma
3468. Poroma
3469. Porocarcinoma
3470. Porphyria (see next)
3471. → ala dehydratase deficiency
3472. → acute intermittent porphyria
3473. → congenital erythropoietic porphyria/ GUNTHER SYNDROME
3474. → hereditary coproporphyria
3475. → porphyria cutaneous tarda
3476. → erythropoietic protoporphyria
3477. → hepatoerythropoietic porphyria
3478. → porphyria pseudoporphyria
3479. → x-linked dominant protoporphyria
3480. → porphyria variegate
3481. Port wine stain/nevus flammeus
3482. Post cosmotic procedures
3483. Post ECG leads
3484. Post herpetic neuralgia
3485. Post inflammatory hyperpigmentation/postinflammatory melanosis
3486. Post inflammatory hypopigmentation/postinflammatory leukoderma
3487. Postirradiation digitate keratosis (pidk)
3488. Post-irradiation pseudo-sclerodermatous panniculitis
3489. Post-kala-azar dermatosis (pkdl)
3490. Post menopausal symptoms
3491. Post-thermal burn pruritus
3492. Post traumatic hematoma
3493. Powassan virus
3494. Pigmented purpura dermatosis ppd (see next)/purpura pigmentosa chronica
3495. → eczematid-like purpura of doucas and kapetanakis
3496. → lichen aureus
3497. → pigmented purpuric lichenoid dermatitis of gougerot and blum
3498. → linear pigmented purpura
3499. → granulomatous pigmented purpura
3500. → purpura annularis telangiectodes of majocchi
3501. → schamberg disease
3502. Palmar or plantar hypokeratosis
3503. Palmoplantar keratoderma (ppk)
3504. Focal Palmoplantar Keratodermas (PPK) (see next)
3505. → richner–hanhart syndrome
3506. → carvajal syndrome
3507. → howel–evans syndrome
3508. → pachyonychia congenital/ jackson–lawler s/ jadassohn–lewandowsky
3509. → ppk and woolly hair
3510. → focal ppk, isolated: brünauer–fuhs–siemens
3511. → PPK Areata
3512. → Striate ppk type 1,2,3
3513. → focal palmoplantar and gingival keratosis
3514. Punctate Palmoplantar Keratodermas (PPK) (see next)
3515. → punctate ppk buschke–fischer–brauer (type1)
3516. → ppk spiny music box/ punctate palmoplantar keratoderma type 2 / filiform hyperkeratosis/ digitate keratosis
3517. → marginal papular keratoderma: acrokeratoelastoidosis, focal acral hyperkeratosis (type 3 punctate ppk)
3518. → punctate keratoses of the palmar creases
3519. → porokeratosis punctata palmaris et plantaris
3520. → Cole disease
3521. → Plack syndrome (Peeling skin, leukonychia, cheilitis, knuckle pads )
3522. Ppk acro-osteolysis with keratoderma (bureau–barrière syndrome)
3523. Diffuse Palmoplantar Keratodermas (PPK) (see next)
3524. → vörner–unna–thost
3525. → mal de meleda
3526. → nagashima, kimonis
3527. → bothnia
3528. → greither
3529. → epidermolytic palmoplantar keratoderma
3530. → klick: keratosis linearis, ichthyosis congenita, sclerosing keratoderma
3531. → bart–pumphrey syndrome
3532. → naxos disease
3533. → schöpf–schulz–passarge syndrome
3534. → haim–munk syndromes
3535. → ppk mitochondrial
3536. → PPK due to connexin 26 defect
3537. → huriez /scleroatrophic and keratotic dermatosis of the limbs
3538. → loricin
3539. → norbotten
3540. → olmsted syndrome
3541. → papillon–lefèvre syndrome
3542. → keratoderma–hypotrichosis–leukonychia totalis
3543. → diffuse epidermolytic palmoplantar keratoderma (eppk)
3544. → vohwinkel syndrome
3545. → ppk with sex reversal
3546. → gamborg nielsen keratoderma
3547. → Curly hair–acral keratoderma–caries syndrome
3548. → aquagenic / transient reactive papulotranslucent acrokeratoderma/ aquagenic syringeal acrokeratoderma
3549. → keratoderma climatricum
3550. Focal acral hyperkeratosis
3551. Prader willi syndrome
3552. Prayer nodule
3553. Pregnancy: atopic eruption of pregnancy / prurigo of pregnancy / prurigo gestationis (Besnier) / early-onset prurigo of pregnancy /papular dermatitis of pregnancy / pruritic folliculitis of pregnancy / linear igm disease of pregnancy/ eczema in pregnancy
3554. Pregnancy: impetigo herpetiformis
3555. Pregnancy: other physiologic changes
3556. Pregnancy: pupp (pruritic urticarial papules and plaques of pregnancy) / toxic erythema of pregnancy / late-onset prurigo of pregnancy / polymorphic eruption of pregnancy / toxemic rash of pregnancy
3557. Pregnancy: intrahepatic cholestasis of pregnancy/(prurigo gravidarum)
3558. Pressure purpura
3559. Primary signet-ring cell / histiocytoid carcinoma
3560. Primary cutaneous adenoid cystic carcinoma
3561. Primary cutaneous angioplasmocellular hyperplasia
3562. Primary cutaneous apocrine carcinomas
3563. Primary cutaneous cribriform carcinoma (pccc)
3564. Primary cutaneous extraskeletal osteosarcoma
3565. Primary lymphoepithelioma-like carcinoma of the skin (lelcs)
3566. Primary mucinous carcinoma of the skin
3567. Proctalgia fugax
3568. Progestron dermatitis
3569. Progeria
3570. Werner’s syndrome/progeria of the adult
3571. Acrogeria
3572. Metageria
3573. Progeroid syndrome, petty type
3574. Hutchinson–Gilford progeria syndrome
3575. Progressive osseus heteroplasia
3576. Progressive papular purpuric eruption
3577. Progressive macular hypomelanosis PMH
3578. Prolidase perolidase deficiency (pd) / hyperimidodipeptiduria
3579. Proliferating pilar tumor
3580. Proliferative fasciitis
3581. Proteasome- associated autoinflammatory syndrome (praas)
3582. Protein contact dermatitis
3583. Protein c defeciency
3584. Protein s defeciency
3585. Proteus syndrome
3586. Elattoproteus syndrome
3587. Protothecosis
3588. Prune belly
3589. Prurigo besnier
3590. Prurigo hebra
3591. Prurigo gravidarum
3592. Prurigo nodulris
3593. Prurigo pigmentosa
3594. Prurigo simplex
3595. Prurigo actinic/ hutchinson’s summer prurigo / hydroa aestivale
3596. Pruritic and dyskeratotic dermatosis
3597. Pruritus in scars
3598. Pruritus ani
3599. Pruritus scroti
3600. Pruritus vulvae
3601. Pruritus renal
3602. Pruritus hematologic
3603. Pruritus cholestatic
3604. Endocrine pruritus
3605. Psychogenic pruritus
3606. Pharmacologic pruritus
3607. Pseudo in dermatology (see next)
3608. → pseudo hypoparathyroidism
3609. → pseudoichthyosis, acquired
3610. → eruptive pseudoangiomatosis
3611. → pseudo acanthosis nigricans
3612. → pseudo acne of nasal crease
3613. → pseudo ainhum
3614. → pseudo albinism
3615. → pseudo alopecia areata
3616. → pseudo behcet’s disease
3617. → pseudo blue-lunula
3618. → pseudo botryomycosis
3619. → pseudo bowen’s disease
3620. → pseudo bubo
3621. → pseudo chancre redux
3622. → pseudo chromhidrosis
3623. → pseudo darier’s sign
3624. → pseudo dermatomyositis
3625. → pseudo furuncle
3626. → pseudo gout
3627. → pseudo halo nevus
3628. → pseudo horn cyst
3629. → pseudo hutchison’s sign
3630. → pseudo lupus vulgaris
3631. → pseudo melanoma
3632. → pseudo monilethrix
3633. → pseudo mycetoma
3634. → pseudo mycosis fungoides
3635. → pseudo ochronosis
3636. → pseudo rheumatoid nodule
3637. → pseudo scabies
3638. → pseudo scleroderma
3639. → pseudo sign of leser trelat
3640. → pseudo sporotrichosis
3641. → pseudoacromegaly
3642. → pseudocellulitis
3643. → pseudocyst of the auricle
3644. → pseudodidymosis aplasticosebacea
3645. → pseudoepitheliomatous hyperplasia
3646. → pseudoepitheliomatous keratotic and micaceous balanitis
3647. → pseudofolliculitis barbe – pili recurvati
3648. → pseudofolliculitis corporis
3649. → pseudofolliculitis vibrissae
3650. → pseudomamma
3651. → pseudomyogenic hemangioendothelioma
3652. → pseudomyogenic hemangioendothelioma
3653. → pseudopelade of brocq
3654. → pseudopili annulati
3655. → pseudotumor cerebri
3656. → pseudo kaposi
3657. → pseudo knuckle pad (chewing pad)
3658. → pseudo-koenen tumors
3659. → pseudomacrolunula
3660. → pseudo-pseudoxanthoma elasticum
3661. → pseudovasculitis
3662. Pseudoverrucous papule and nodule
3663. Pseudoxanthoma elasticum
3664. Pseudoxanthoma elasticum-like papillary dermal elastolysis
3665. Pseudomonaus related diseases (see next)
3666. → pseudomonas hand foot syndrome
3667. → ecthyma gangrenosum
3668. → green nail syndrome
3669. → pseudomonal pyoderma
3670. → blastomycosis-like pyoderma
3671. → otitis externa
3672. → pseudomonal folliculitis -hot tub folliculitis
3673. → malignant otitis externa
3674. → pseudomona chondritis
3675. → septicemia
3676. Psoriasis acrodermatitis continua of Hallopeau
3677. Psoriasis alba
3678. Psoriasis palmoplantar
3679. Psoriasis: wonroff ring
3680. Psoriasis (vulgaris & rupioid & ostraceous & elephantine & follicular & sebopsoriasis & pustular & linear & annular & erythrodermic & guttate & inverse & linear & psoriatic arthritis & pustulosis palmaris et plantaris & von zumbusch pattern)
3681. Psoriatic onycho-pachydermo-periostitis (popp)
3682. Psoriatic neurodermatitis
3683. Psoriasis herpeticum
3684. Psoriasis vaccinalis
3685. Psoriasiform napkin dermatitis
3686. Psoriasiform acral dermatitis
3687. PsEma (Entity with clinical features of both psoriasis and eczema)
3688. Psychogenic pruritus
3689. Psychogenic purpura (gardner-diamond syndrome) autoerythrocyte sensitization- painful bruising syndrome
3690. PTEN hamartoma tumor syndrome (phts)
3691. Linear pten nevus (linear cowden nevus included)
3692. Pterygium unguis
3693. Puffy hand syndrome
3694. Puffy foot syndrome
3695. Papular purpuric gloves and socks syndrome
3696. Purpura
3697. Purpura factitia
3698. Purpura gogglorum
3699. Purpura progressiva pigmentosa
3700. Purpura pulicosa
3701. Purpura simplex
3702. Purpura telangiectatica arciformis
3703. Purpura cyclops
3704. Purpura en cocarde
3705. Purpura fulminans
3706. Pinch purpura
3707. Pustulotic arthro-osteitis (pao)
3708. Postinfectious purpura fulminans
3709. Puva related diseases
3710. Puva-induced acrobullous dermatosis
3711. Puva keratosis
3712. Puva lentigo
3713. Puretic syndrome
3714. Pyoderma faciale
3715. Pyknodysostosis
3716. Pyoderma gangrenosum (see next)
3717. → vesiculobullous
3718. → pustular
3719. → superficial granulomatous
3720. → pyostomatitis vegetans
3721. → pyodermatitis-pyostomatitis vegetans
3722. Pyomyositis
3723. Pyogenic granuloma (lobular capillary haemangioma/lobular capillary hemangioma)
3724. Warner and Wilson-Jones syndrome (ecurrent pyogenic granuloma with satellite lesions)
3725. Pyogenic granuloma-like kaposi sarcoma (pg-like ks)
3726. Pyogenic granuloma ike metastases
3727. Pyogenic infections
3728. Pyramidal protrusion
3729. Pyrin-associated autoinflammation with neutrophilic dermatosis
3730. Pyruvoyltetrahydropterin synthase (6-ptps) deficiency
3731. Pythiosis
3732. Q fever
3733. Quincke sign
3734. Rabson mendenhall syndrome
3735. Racoon eyes
3736. Radiation dermatis (acute&chronic)
3737. Radiotherapy related diseases
3738. Radiation-induced comedones
3739. Fluoroscopy-induced radiation dermatitis
3740. Ranula Rat-bite fever/erythema arthriticum epidemicum
3741. Ramsay–hunt syndrome
3742. Rautenstrauch syndrome
3743. Raynaud phenomenon
3744. Reactive angioendotheliomatosis
3745. Malignant angioendotheliomatosis
3746. Reactive arthritis
3747. Reactive perforating collagenosis. RPC
3748. Recurrent respiratory papillomatosis
3749. Recurrent toxin-mediated perineal erythema
3750. Recurrent cutaneous eosinophilic vasculitis
3751. Recurring digital fibrous tumors of childhood (benign juvenile digital fibromatosis)
3752. Red baby syndrome
3753. Red ear syndrome
3754. Red finger syndrome
3755. Red man syndrome
3756. Red neck syndrome
3757. Red scrotum
3758. Reed syndrome
3759. Reiter syndrome – keratoderma blennorrhagicum / reactive arthritis
3760. Relapsing eosinophilic perimyositis
3761. Relapsing linear acantholytic dermatosis
3762. Relapsing polychondritis (rpc)
3763. Remitting seronegative symmetrical synovitis with pitting edema (RS3PE) syndrome
3764. Restrictive dermopathy / tight skin contracture syndrome
3765. Reticular/reticulates telangiectatic erythema
3766. Reticulate acropigmentation of kitamura
3767. Reticulate hyperpigmented scleroderma
3768. Reticulated acanthoma with sebaceous differentiation
3769. Reticulated acropigmentation of dohi
3770. Retiform hemangioendothelioma/ hobnail hemangioendothelioma
3771. Restless legs syndrome
3772. Revesz syndrome
3773. Reye syndrome
3774. Malignant rhabdoid tumor
3775. Rhabdomyomatous mesenchymal hamartoma
3776. Rhabdomyosarcoma
3777. Rheumatoid &rheumatoid nodule & bywatery & felty
3778. Rheumatic neutrophilic dermatosis
3779. Rhinophyma
3780. Rhinoscleroma
3781. Rhinosporidiosis
3782. Rhizomelic chondrodysplasia punctate
3783. Rhizopus
3784. Riboflavin deficiency
3785. Rickettsial pox
3786. Richter syndrome
3787. Riehl’s melanosis pigmented contact dermatitis
3788. Riga fede disease
3789. Robert syndrome with tetraphacomelia
3790. Rocky mountain spotted fever
3791. Romana sign
3792. Rombo syndrome
3793. Rosacea (erythematotelangiectatic &papulopustular&phymatous&ocular&granulomatous)
3794. Rosace fulminans//pyoderma faciale
3795. Rosacea like lupus
3796. Rosacea like tinea facei
3797. Rosacea-like demodicidosis of the scalp
3798. Rosacea conglobate
3799. Halogen rosacea
3800. Gram negative rosacea
3801. Rosenthal-kloepfer syndrome
3802. Rosselli–gulienetti syndrome
3803. Roseola infantum exanthem subitum 6th disease sixth
3804. Roseola vaccinatum
3805. Ross syndrome
3806. Rosselli–gulienetti syndrome
3807. Rose handler’s disease
3808. Rothmann-makai syndrome
3809. Rothmund-thomson syndrome
3810. Roth-bernhardt syndrome
3811. Rubella/ german measles
3812. Rubinstein–taybi syndrome
3813. Rud syndrome
3814. Rudimentary toe
3815. Ruggieri-happle syndrome
3816. Rumpel leede sign
3817. Rupoid psoriasis
3818. Russell–silver syndrome
3819. Russel sign
3820. Salt and pepper leukoderma
3821. Saddan syndrome
3822. Saddle nose
3823. Saethre-chotzen syndrome
3824. Sago palm disease
3825. SAHA syndrome seborrhea, acne, hirsutism, and alopecia
3826. SAM syndrome (severe dermatitis–multiple allergies–metabolic wasting)
3827. Sapho syndrome synovitis, acne, pustulosis, hyperostosis and osteitis (sapho) syndrome
3828. Sarcoidosis (see next)
3829. → papules
3830. → plaques
3831. → lupus pernio
3832. → scar
3833. → tattoo
3834. → annular
3835. → atrophic
3836. → lichenoid
3837. →psoriasiform
3838. → subcutaneous (darier-roussy)
3839. → angiolupoid
3840. → erythrodermic
3841. → hypopigmented
3842. → ichthyosiform
3843. → micropapular
3844. → ulcerative
3845. → verrucous
3846. → morpheaform
3847. → sarcoidois early onset type
3848. Sarcoma
3849. Scabies (see next)
3850. → scabies crustd norwegian
3851. → scabies bullous
3852. → scabies palmoplantar
3853. → scabies inclean
3854. → scabetic nodule
3855. → pseudo scabies
3856. →scabies surrepticius
3857. → scabies incognito
3858. Scalp–ear–nipple syndrome (finlay–marks syndrome)
3859. Scarlet fever
3860. Scalp syndrome (sebaceous nevus-cns malformations-aplasia cutis congenital-limbal dermoid-pigmented nevus syndrome)
3861. Hypertrophic scar
3862. Atrophic scar
3863. Simple Scar
3864. Scarf syndrome
3865. Scedosporiosis
3866. Shwachman–bodian–diamond syndrome
3867. Schimmelpenning–feuerstein–mims syndrome
3868. Schnitzler’s syndrome
3869. Schinzel–giedion midface retraction syndrome
3870. Schöpf–schulz–passarge syndrome
3871. Schwannoma- neurilemmoma
3872. Sclerodermatomyositis
3873. Sclerema neonatorum
3874. Scleredema
3875. Scleredema of bushke
3876. Scleromyxedema
3877. Scleroderma
3878. Nodular scleroderma
3879. Scleroderma-like cutaneous metastasis
3880. Scleromalacia
3881. Sclerodermoid disorders
3882. Scleromyositis
3883. Sclerosis systemic – scleroderma
3884. Sclerosing lipogranuloma
3885. Crest syndrome
3886. Sclerotic fibroma
3887. Scrotal cyst &idiopathic scrotal calcification
3888. Scrub typhus
3889. Scurvy
3890. Scytalidium infections
3891. Seaweed dermatitis
3892. Sea urchin granuloma
3893. Sebastian syndrome
3894. Sebaceous filaments
3895. Sebaceous gland hyperplaia
3896. Sebaceous glands hyperactive of newborn
3897. Sebaceous gland prominence
3898. Sebacous adenoma
3899. Seboacanthoma
3900. Sebaceoma
3901. Sebaceous carcinoma
3902. Sebaceous hyperplasia: juxtaclavicular beaded lines
3903. Sebocystomatosis
3904. Sebofolliculoma
3905. Sebomatricoma
3906. Seborrheic dermatitis
3907. Seborrheic keratosis sk (pedunclated &pigmented&superficial&eruptive)
3908. Stucco keratosis
3909. Saskia nevus (segmentally arranged seborrheic keratoses with impending atypia
3910. Seborrheic melanosis
3911. Seckel syndrome
3912. Secretan syndrome
3913. Secretory carcinoma of the skin
3914. Selective iga deficiency
3915. Selective igm deficiency
3916. Segmental lentigenosis & unilateral lentigenosi & Partial unilateral lentiginosis
3917. Setleis’ syndrome
3918. Senile gluteal dermatosis
3919. Senile purpura
3920. Sensitive skin syndrome
3921. Seroma
3922. Serratia marcescens
3923. Servelle martorell syndrome
3924. Severe combined immunodeficiency SCID
3925. Shitake dermatitis
3926. Short anagen syndrome
3927. Shuster’s sign
3928. Shwachman-diamond syndrome
3929. Sialidosis
3930. Sideroblastic anemia with b cell immunodeficiency, periodic fevers and developmental delay
3931. Silver nirate pigmentation
3932. Simpson-golabi-behmel syndrome
3933. Singleton-merten syndrome (sms)
3934. “Sines” in dermatology (see next)
3935. → acne fulminans sine fulminans
3936. → dermatomyositis sine myositis
3937. → eccrine hidradenitis sine neutrophils
3938. → eruptive seborrheic keratosis sine malignancy
3939. → linear melorheostotic scleroderma with hypertrichosissine melorheostosis
3940. → lupus sine lupo
3941. → malignant acanthosis nigricans sine malignancy
3942. → necrobiosis lipoidica sine diabetes
3943. → pellagra sine pellagra
3944. → pruritus sine materia
3945. → psoriatic arthritis sine psoriasis
3946. → systemic sclerosis sine scleroderma
3947. → zoster sine herpete
3948. Sinusoidal hemangioma
3949. Sinus pericrani
3950. Sipple’s syndrome
3951. Sirenomelia (mermaid syndrome)
3952. Sister Mary Joseph nodule
3953. Sitosterolemia
3954. Sjogren syndrome
3955. Skin fragility syndrome
3956. Slapped cheek appearance
3957. Slapped neck solar melanosis
3958. Smith–lemli–opitz syndrome
3959. Small pox infection
3960. Smooth muscle hamartoma
3961. Sneddon wilkinson disease
3962. Sneddon syndrome
3963. Solar elastosis
3964. Solar elastotic bands
3965. Solamen syndrome
3966. Sotos syndrome
3967. Sparagnosis
3968. Specific granule deficiency
3969. Spider angioma/ spider nevus/ nevus araneus
3970. Spiegler–fendt sarcoid -lymphocytoma cutis
3971. Spinal dysraphism
3972. Spindle cell hemangioma
3973. Spindle hemangioendothelioma
3974. Spindle cell lipoma
3975. Spiradenoma
3976. Spiradenocarcinoma
3977. Malignant eccrine spiradenoma (mes)
3978. Sporobolomyces salmonicolor
3979. Spots in dermatology (see next)
3980. → antimony spots
3981. → ash leaf spots
3982. → bier spots
3983. → black-spot poison ivy
3984. → café au lait spots
3985. → café noir spot
3986. → campbell de morgan spots
3987. → cayenne pepper spots
3988. → ink spot lentigo
3989. → janeway spots
3990. → liver spots
3991. → oil spots
3992. → lucio’s spotted leprosy
3993. → milk spots
3994. → mongolian spot
3995. → rose spots
3996. → orange palpebral spots
3997. → roseolar spots
3998. → shin spots (binkley’s spots, pigmented pretibial patches, spotted leg syndrome, diabetic dermangiopathy)
3999. → sporty spots
4000. → spotted fevers
4001. → spotted lunula
4002. → spotty parakeratosis/staccato parakeratosis:
4003. → stasis spots
4004. → twin spots (syn: didymosis)
4005. → white spot disease (syn: lichen sclerosus
4006. → cotton wool spots
4007. → brushfield spots
4008. → bitot’s spots
4009. → drusen-like spots
4010. → forchheimer spots
4011. → fordyce spots
4012. → herman spots
4013. → koplik spots
4014. → leopard skin spotting
4015. → nagayama spots
4016. → roth spots
4017. → black spot test
4018. → monospot test
4019. → spot tests in allergic contact dermatitis
4020. → the nickel spot test
4021. → spot urine tests
4022. Sporotrichosis
4023. Sporotrichoid pattern (atypical mycobacteria, especially m. Marinum & sporotrichosis & nocardiosis & pyogenic bacteria & pseudallescheria boydii/scedosporium apiospermum & leishmaniasis & cat scratch disease & tularemia)
4024. Squamous papilloma
4025. Squamous metaplasia of the lactiferous ducts
4026. Squamous cell carcinoma
4027. Verrocous squamous cell carcinoma
4028. Squamoid eccrine ductal carcinoma
4029. Staphylococal scalded skin syndrome ssss/ritter disease/pemphigus neonatorum
4030. Stasis purpura
4031. Stasis dermatitis
4032. Steal syndrome
4033. Std sexual transmitted disease
4034. Steatocystoma (simplex&multiplex& multiplex suppurativum)
4035. Sternal cleft
4036. Stellate scar
4037. Steriod induced rosacea
4038. Stevens-johnson syndrome SJS
4039. Fuchs‘ Syndrome (Stevens-Johnson Syndrome without skin involvement)
4040. Stewart-bluefarb syndrome
4041. Stewart-treves syndrome
4042. Stickler syndrome
4043. Stiff baby syndrome
4044. Stiff skin syndrome: (congenital fascial dystrophy)
4045. Still disease (adult-onset)
4046. Systemic-onset juvenile idiopathic arthritis (Still disease)
4047. Sting-associated vasculopathy with onset in infancy savi
4048. Stomal related ¶stomal
4049. Stomatitis Medicamentosa
4050. Gold-induced Stomatitis
4051. Antibiotic-induced Stomatitis
4052. Storiform collagenoma
4053. Storm’s syndrome
4054. Straight hair nevus
4055. Strawberry in dermatology (see next)
4056. → strawberry gingival hyperplasia
4057. → strawberry cervix
4058. → strawberry nevus
4059. → strawberry papillomatosis
4060. → strawberry like nasal growth
4061. → strawberry tongue
4062. Streptococcal sex syndrome
4063. Streptococcal perianal dermatitis
4064. Stria alba/ strech mark
4065. Stria rubra
4066. Striae distensae
4067. Striae gravidarum
4068. Strongyloidiasis
4069. Sturge weber syndrome (encephalotrigeminal angiomatosis)
4070. Subcorneal pustular dermatosis
4071. Subcutaneous emphysema
4072. Subepidermal calcifed nodule
4073. Subgaleal empyema.
4074. Sucking blisters
4075. Suction purpura
4076. Sulzberger–garbe syndrome
4077. Sunburn
4078. Superficial angiomyxoma
4079. Superficial papular neuroma
4080. Superficial migratory thrombophlebitis
4081. Superior vena cava syndrome
4082. Supravenous lichen planus (lp)
4083. Sweat: chromhydrosis
4084. Sweat: bromhidrosis
4085. Sweat: hyperhidrosis & hypohidrosis & anhidrosis
4086. Sweet syndrome: acute febrile neutrophilic dermatosis
4087. Sweet neutrophilic dermatosis of doral hand
4088. Swimmer’s itch (cercarial dermatitis)
4089. Symmetric Idiopathic micropapular Facial Eruption (SIMPLE)
4090. Symmetrical acrokeratoderma (sak)
4091. Symmetrical progressive leukopathy
4092. Symmetrical peripheral gangrene
4093. Symplastic hemangioma
4094. Synovial cyst
4095. Synovial sarcoma
4096. Syphilis (primary chancre & secondary & congenital & lues maligna)
4097. Secondary syphilis: (collarette of Biett & condylomata lata & corona veneris & necklace of Venus& Syphilitic perlèche & plaques muqueuses)
4098. Tertiary syphilis (late): gummas
4099. Syphilitic balanitis of follmann (sbf)
4100. Congenital Syphilis (Rhagades & Hutchinson teeth & Mulberry molars & Saddle nose & Olympian brow & Higouménakis’ sign & Saber shins & Clutton’s joints)
4101. Syphilis signs
4102. → Buschke-Ollendorff sign
4103. → Barber-pole sign
4104. → Biederman’s sign
4105. → Bulldog jaw sign
4106. → Café-au-lait tint sign
4107. → Crown of venus sign
4108. → Dory flop sign
4109. → Du Bois sign
4110. → Elliot sign
4111. → Higoumenaki’s sign
4112. → Hutchinson teeth sign
4113. → Krisowski’s sign
4114. → Mulberry molars
4115. → Natiform skull sign
4116. → Olympian brow sign
4117. → Omnibus sign
4118. → Opera-glass nose sign
4119. → Parrot’s nodes
4120. → Sabre shins (Fournier’s sign)
4121. → Seeping sign
4122. → Silex’s sign
4123. → Split papules
4124. → Virchow’s sign
4125. Herpetic syringitis
4126. Syringoacanthoma of rahbari
4127. Syringocystadenoma papilliferum scap
4128. Syringocystadenocarcinoma papilliferum
4129. Syringoma
4130. Eruptive milium-like syringoma (ems)
4131. Syringofibroadenoma/ acrosyringeal nevus of Weedon and Lewis
4132. Syringoid eccrine carcinoma/ eccrine carcinoma
4133. Systemic sclerosis-Scleroderma
4134. Skin tag-acrochordon-fibroepithelial polyp-soft fibroma
4135. Takayasu arteritis
4136. Tangier disease
4137. Tail (faun tail)
4138. Talaromyces marneffei infection
4139. Talon noir
4140. Tattoo
4141. Tanapox
4142. Tar syndrome
4143. Tattoo henna
4144. Tay syndrome
4145. Technology related (pubg)
4146. Telangectasia
4147. Eruptive recurrent pigmented telangiectasia
4148. Telangiectasia macularis multiplex acquisita
4149. Tempi syndrome
4150. Tennis toe
4151. Teratoma
4152. Terminal osseous dysplasia with pigmentary defects
4153. Terra firma forme
4154. Texier disease
4155. Tetramelic deficiencies / ectodermal dysplasia, deformed ears and other abnormalities (odontotrichomelic syndrome)
4156. Thanos syndrome
4157. Thinker sign
4158. Thromboangitis obliterans
4159. Thrombocytopenia
4160. Thrombocytopenic purpura
4161. Thrombotic thrombocytopenic purpura
4162. ICI-induced thrombotic vasculopathy
4163. Thymic dysplasia
4164. Thymic cyst
4165. Thyroglossal cyst
4166. Tibialis anterior muscle herniation
4167. Tietz syndrome
4168. Tinea amiantacea pitryiasis
4169. Tinea barbae
4170. Tinea capitis (scaly&black dot)
4171. Tinea capitis kerion
4172. Tinea capitis/favosa favus
4173. Tinea corporis
4174. Tinea corporis bullosa
4175. Tinea corporis hyperkeratotica
4176. Tinea cruris
4177. Tinea gladiatorum
4178. Tinea facei faciei
4179. Tinea incognito
4180. Tinea majocchi granuloma
4181. Tinea manuum
4182. Tinea nigra
4183. Tinea pedis/ athlete’s foot (moccasin & interdigital & vesicular & ulcerative & purpuric)
4184. One-hand / two-feet tinea syndrome
4185. Tinea profunda
4186. Tinea versicolor tvc & pityriasis versicolor
4187. Tinea versicolor tvc: atrophic
4188. Tinea imbricata
4189. Tinea pseudoimbricata
4190. Tinea unguium
4191. Tumor necrosis factor receptor-associated periodic fever syndrome (traps)
4192. Toe jogger
4193. Tongue: annulus migran
4194. Bifid tongue
4195. Tongue: black hairy/ lingua villosa nigra
4196. Tongue: fissured / scrotal / plicated tongue /furrowed tongue
4197. Furred tongue
4198. Crenated Tongue
4199. Tongue: fungiform papilla
4200. Tongue: geographic (stomatitis areata migrans/benign migratory glossitis)
4201. Tongue: smooth
4202. Tongue: hairy leukoplakia
4203. Toponymous contributions (see next)
4204. → Acne mallorca
4205. → Ambras syndrome
4206. → Brazilian purpuric fever
4207. → Buruli ulcer
4208. → Calabar swelling
4209. → Coast of california calms neurofibromatosis
4210. → Coast of maine mccune-albright syndrome
4211. → Delhi boil
4212. → Dum dum fever
4213. → Familial mediterranean fever
4214. → Fort chaffee fever
4215. → French disease for syphilis
4216. → Haverhill fever
4217. → Indian filing
4218. → Indian tick typhus
4219. → Jaipur block
4220. → Jodhpur technique
4221. → Lyme disease
4222. → Mal de maleda ppk
4223. → Mongolian spots
4224. → Nagashima palmoplantar keratoderma
4225. → Naxos disease
4226. → North america blastomycosis
4227. → North carolina fever
4228. → Norwegian scabies
4229. → Ogna type epidermolysis bullosa simplex
4230. → Ohio river valley fever
4231. → Pahvant valley fever
4232. → Rocky mountain spotted fever
4233. → San joaquin valley fever
4234. → Silk route disease
4235. → South americanblastomycosis
4236. → Tokelau
4237. → Tularemia
4238. → Volhynia fever
4239. → West nile fever
4240. → Ebola virus disease
4241. Torch syndrome
4242. Torus mandibularis
4243. Torus palatine
4244. Touraine-solente-gole syndrome
4245. Toxic epidermal necrolysis TEN
4246. Toxic shock syndrome
4247. Toxocariasis
4248. Toxoplasma
4249. Transient localized hyperpigmentation newborn
4250. Transient acantholytic dermatosis
4251. Transient aquagenic wrinkling of palms
4252. Transient bullous dermolysis of the newborn
4253. Transient hypogammaglobulinemia of infancy
4254. Transient lingual papillitis
4255. Transient neonatal hair loss
4256. Transient neonatal porphyrinaemia
4257. Transient neonatal pustular melanosis
4258. Transient neonatal zinc deficiency
4259. Transient pigmentary lines of the newborn
4260. Transitory contractile dermatoses
4261. Transplant related diseases
4262. Trauma to child
4263. Traumatic ulcer
4264. Traumatic ulcerative granuloma
4265. Treacher collin
4266. Tree man syndrome
4267. Trench fever
4268. Malignant proliferating trichilemmal tumor
4269. Manitoba oculo tricho anal syndrome
4270. Trichiasis
4271. Trichilemmal carcinoma
4272. Trichilemmal cyst
4273. Trichinosis
4274. Tricho entero hepatic syndrome
4275. Tricho oculo dermo vertebral syndrome
4276. Tricho retino dento digital syndrome
4277. Trichoadenoma
4278. Verrucous trichoadenoma
4279. Trichoadenoma of nikolowski
4280. Trichoblastic carcinoma
4281. Trichoblastic carcinosarcoma
4282. Trichoblastoma
4283. Desmoplastic trichoblastoma
4284. Trichoclasis
4285. Trichodental syndrome
4286. Tricho-dento-osseous syndrome
4287. Trichodiscoma
4288. Trichodynia
4289. Trichodysplasia spinulosa
4290. Trichoepithlioma
4291. Desmoplastic trichoepithelioma
4292. Trichofolliculoma
4293. Tricholemmoma
4294. Desmoplastic tricholemmoma
4295. Trichomadesis
4296. Trichomalacia
4297. Trichomatricoma
4298. Trichomegaly
4299. Trichomegaly
4300. Trichomoniasis
4301. Trichomycosis axillaris
4302. Trichonodoisis
4303. Trichonodosis
4304. Trichoodontoonychial dysplasia
4305. Tricho-odonto-onycho dermal syndrome
4306. Tricho-onycho dental syndrome
4307. Trichopathophobia
4308. Trichopathy
4309. Trichophagia
4310. Trichophyton verrucosum
4311. Trichoptilosis
4312. Trichorexis invaginata
4313. Trichorexis nodosa
4314. Trichorhinophalangeal syndrome / langer–giedion syndrome
4315. Trichorhizophagia
4316. Trichorrhea
4317. Trichoschisis
4318. Trichosporonosis
4319. Trichostasis spinulosa
4320. Trichothiodystrophy
4321. Trichotillomania (see next)
4322. → trichobezoar
4323. → trichophytobezoar
4324. → trichoteiromania
4325. → trichotemnomania
4326. → trichodaganomania
4327. → telogen mania
4328. → trichophobia
4329. → trichorrexomania
4330. Trisomy 13 (patau syndrome)
4331. Tripe palms
4332. Trigeminal neuralgia
4333. Trigeminal trophic syndrome
4334. Trimethylaminuria
4335. Trousseau’s sign
4336. Traumatic ulcerative granuloma with stromal eosinophilia TUGSE
4337. Trypanosomiasis (African-American)
4338. Tuberous sclerosis (bourneville disease & epiloia & angiofibroma & shagreen patch & ash-leaf macules & koenen tumour & periungual fibroma & molluscum pendulum & fibrous cephalic plaques & white freckles)
4339. Tuberculosis TB (See next)
4340. → bcgitis bcg
4341. → gumma
4342. → lichen scrofulosorum
4343. → lupus vulgasris
4344. → miliary
4345. → orificial/ orificialis
4346. → papulonecrotic tuberclid
4347. → primary complex chancre
4348. → scrofuloderma
4349. → TB verrucous cutis
4350. Mycobacterial spindle cell pseudotumor
4351. Mycobacterium abcess
4352. Mycobacterium avium
4353. Mycobacterium chelonae
4354. Mycobacterium fortuitum
4355. Mycobacterium haemophilum
4356. Mycobacterium indicus pranii
4357. Mycobacterium kansasii
4358. Mycobacterium llatzerense
4359. Mycobacterium marinum
4360. Mycobacterium scrofulaceum
4361. Mycobacterium ulceran/ buruli ulcer
4362. Tubular carcinoma
4363. Tufted angioma (hypertrophic hemangioma / progressive capillary hemangioma)
4364. Tularemia
4365. Tumour of the follicular infundibulum / infundibuloma: isthmicoma
4366. Tumoral melanosis
4367. Tungiasis
4368. Tunneling hair syndrome
4369. Turban tumor
4370. Turcot syndrome
4371. Turner syndrome
4372. Tyloma
4373. Tylosis
4374. Type 1 bare lymphocyte syndrome
4375. Typhoid salmonellosis
4376. Epidemic (louse -borne) typhus
4377. Murine typhus
4378. Scrub typhus
4379. Tyrosinaemia
4380. Tyson gland
4381. Ulcer
4382. Ulcer in antiphospholipid syndrome
4383. Ulcer arterial
4384. Ulcer chronic plantar
4385. Ulcer decubitus / pressure
4386. Diabetic ulcer
4387. Ulcer genital
4388. Ulcer ischemic
4389. Ulcer lipshultz
4390. Ulcer marjolin
4391. Ulcer meleney
4392. Ulcer martorel
4393. Ulcer neuropathic
4394. Ulcer rheumatoid arthritis
4395. Ulcer sickel cell
4396. Ulcer tropical
4397. Ulcer vasculitis
4398. Ulcer marjolin
4399. Venous ulcer
4400. Ulerythema ophryogenes (keratosis pilaris atrophicans faciei)
4401. Ulerythema sycosiforme
4402. Umblical granuloma
4403. Uncombable hair syndrome
4404. Undifferentiated connective tissue disease (UCTD)
4405. Unilateral laterothoracic exanthema/ asymmetric periflexural exanthem of childhood
4406. Unilateral naevoid telangiectasia
4407. Uncombable hair syndrome
4408. Upper dermal elastolysis
4409. Upshaw- schulman syndrome
4410. Urachus cyst
4411. Urbach-wiethe disease.
4412. Uremic follicular hyperkeratosis
4413. Urticaria (acute & chronic & recurrent)
4414. Urticarial vasculitis
4415. adrenergic urticaria
4416. aquagenic urticaria
4417. cholinergic urticarial
4418. Urticaria: galvanic
4419. Cold urticaria
4420. Contact urticaria
4421. Recall urticaria
4422. Exercise induced anaphylaxis
4423. heat urticaria
4424. Papular urticaria
4425. Pressure urticaria
4426. Solar urticarial
4427. Urticaria: physical type
4428. Urticarial: vibratory
4429. Dermatographism (see next)
4430. → red dermatographism
4431. → yellow dermatographism
4432. → white dermatographism
4433. → black dermatographism
4434. Urticaria multiforme
4435. Urticarial dermatitis
4436. Urticaria-like follicular mucinosis
4437. Uv-sensitive syndrome
4438. Vaccinia
4439. Generalized vaccinia
4440. Progressive vaccinia (vaccinia necrosum, vaccinia gangrenosum)
4441. Vaccination-associated morphea
4442. Vagabond’s disease
4443. Valley fever
4444. Van allen-myhre syndrome
4445. Vander woude syndrome
4446. Van lohuizen syndrome
4447. Varicella
4448. Sublingual Varices
4449. Vascular malformations (see next)
4450. → capillary malformation (cm), includes subtypes nevus simplex, port-wine stain reticulated cm, and geographic cm)
4451. → venous malformation
4452. → lymphatic malformation (microcystic and macrocystic)
4453. → mixed capillary / venous / lymphatic malformation
4454. → arteriovenous malformation
4455. → capillary malformation-arteriovenous malformation (cm-avm)
4456. Vascular twin spotting (vts)
4457. Vasculitis: drug induced
4458. Vasculitis henoch schonlein purpura/ anaphylactoid purpura
4459. Vasculitis LCV leucocytoclastic
4460. Vasculitis: septic type
4461. Vasculitis SLE &ct diseases &rheumatoid arthritis
4462. Vasculitis: small vessel type
4463. Vasculitis: medium vessel type
4464. Vasculitis: large vessel type
4465. Vasculitis: hypersensitivity type
4466. Vellus hair cyst
4467. Velocardiofacial syndrome
4468. Venous lake
4469. Venous malformation
4470. Cephalic venous malformation
4471. Vernix caseousa
4472. Verruca vulgaris (vv)
4473. Verrucal keratosis
4474. Verrucous carcinoma
4475. Verrucous cysts
4476. Verrucous hemangioma
4477. Verrucous leukoplakia
4478. Verrucous skin lesions in diabetic neuropathy (VSLDN)
4479. Verrucous xanthoma/ verruciform xanthomas
4480. Verruga peruana (peruvian warts) / oroya fever /carrion disease / Bartonellosis
4481. Vestibular papillomatosis
4482. Vexas syndrome
4483. Vibration white finger
4484. Vibrio (bacterial)
4485. Viral exanthema
4486. Viral hemorrhagic fevers
4487. Vitamin A defeciency
4488. Vitamin Bdeficiency
4489. Vitamin C defeciency
4490. Vitamin D deficiency
4491. Vitamin d-dependent rickets with alopecia
4492. Vitamin k deficiency
4493. Vitiligo
4494. Inflammatory vitiligo
4495. Trichrome vitiligo
4496. Pentachrome vitiligo
4497. Hypochromic vitiligo (hv)
4498. Burn vitiligo
4499. Blue vitiligo
4500. Vitiligo en confetti
4501. Vogt–koyanagi–harada syndrome
4502. Volkmann’s contracture
4503. Von hippel-lindau syndrome
4504. Von recklinghausen’s disease
4505. Von zumbusch psoriasis
4506. VRESS: virus reactivation with eosinophilia and systemic symptoms
4507. Vulvar intraepithelial neoplasia
4508. Vulvar melanosis
4509. Vulvitis granulomatosis
4510. Vulvovaginal gingival syndrome/ hewitt-pelisse
4511. Vulvodynia
4512. Walbaum –Dehane–Schlemmer syndrome
4513. Waardenburg syndrome
4514. Hypergammaglobulinemic purpura of waldenström
4515. Walking dandruff
4516. Warburg-Cinotti syndrome
4517. Warfarin induced diseases
4518. Warfarin associated venous limb gangrene
4519. Warfarin necrosis
4520. Wart (common & plane & plantar & digitate & filiform & butcher’s & genital & doughnut & mirmecia & anal)
4521. Wart: mucous membrane
4522. Warty dyskeratoma
4523. Warthin Tumor (Papillary Cystadenoma Lymphomatosum)
4524. Wattle
4525. Watson syndrome
4526. Waxy keratosis/ (kerinokeratosis papulosa)
4527. Weathering nodule
4528. Weaver’s syndrome
4529. Wiedemann–rautenstrauch syndrome/ Neonatal progeroid syndrome
4530. Wegener’s granulomatosis
4531. Weightlifter’s nodule
4532. Well syndrome -eosinophilic cellulitis (plaque / annular / papulonodular / papulovesicular / bullous / linear / urticarial like fde like)
4533. Wende–bauckus/pegum syndrome
4534. Werewolf syndrome
4535. Werlhof’s disease
4536. Wermer’s syndrome
4537. Werner’s syndrome
4538. West nile virus infection
4539. Westerhof syndrome
4540. Weyer acrofacial dysostosis (acrodental dysostosis of Weyer, Curry–Hall syndrome)
4541. Whitlow
4542. Whim syndrome
4543. Whitmore’s disease
4544. White fibrous papule of neck
4545. White forelock with osteopathia striata
4546. White forelock with multiple malformations
4547. White sponge nevus / familial white folded gingivostomatitis
4548. Wickham’s striae
4549. Wiedemann-rautenstrauch syndrome
4550. Wild syndrome (warts, immunodeficiency, lymphedema, anogenital dysplasia)
4551. Winchester’s syndrome
4552. Windmill-vane-hand syndrome,
4553. Witkop–brearley–gentry syndrome
4554. Witkop–von sallmann syndrome
4555. Winterbottom’s sign
4556. Wilson disease
4557. Wiskott–aldrich syndrome
4558. Wnt 10 disorders
4559. Wolf-man syndrome
4560. Woolly hair nevus
4561. Wooly hair syndrome
4562. Woolly hair-skin fragility syndrome (WHSF)
4563. Wolf–hirschhorn syndrome
4564. Wohlfahrtiimonas chitiniclastica
4565. Wong type dermatomyositis
4566. Woronoff’s ring
4567. Woringer kolopp type pagetoid reticularis
4568. Wound
4569. Wrinkles
4570. Wrinkling skin syndrome
4571. Wrinkly skin syndrome
4572. Wyburn–mason syndrome
4573. Xanthelasma palpebrarum
4574. Xanthoma (tuberous &eruptive &tendenous &tuberoeruptive&plane)
4575. Xanthomatosis cerebrotendinous
4576. Xanthotrichia
4577. Xeroderma pigmentosa & pigmented xerodermoid
4578. Xerosis cutis
4579. X-linked albinism- deafness syndrome
4580. X-linked agammaglobulinemia
4581. X-linked hypodontia
4582. X-linked lymphoproliferative syndrome (duncan disease)
4583. X-linked reticulate pigmentary disorder/partington syndrome
4584. Xmen (x-linked immunodeficiency with magnesium defect, ebv infection, and neoplasia)
4585. X-shaped bluish hyperpigmentation in hypohidrotic ectodermal dysplasia
4586. Yao syndrome
4587. Yaws
4588. Yellow fever
4589. Yersenia pestis
4590. Yunis-varon syndrome
4591. Zanier–Roubicek syndrome
4592. Zellweger syndrome
4593. Zika virus related diseases
4594. Zimmerman –laband syndrome
4595. Zinser–engmann–cole syndrome
4596. Ziprkowski–margolis syndrome (Albinism–deafness syndrome)
4597. Zirconium granuloma
4598. Zlotogora–ogur syndrome
4599. Zoon balanitis/ plasma cell balanitis/ balanitis circumscripta plasmacellularis
4600. Zoon vulvitis
4601. Zosteriform dermatoses
4602. Zosteriform metastasis
4603. Zouboulis syndrome
4604. Zunich–kaye syndrome
4605. Zygomycosis