Dermatology diseases index is first , largest and most updated index of skin diseases in the world containing more than 3700 names ,and this index not just index so read to discover https://www.mediafire.com/folder/4sir5u7xu9rs2/Index?fbclid=IwAR2kg5up5wGByTkVDgB0VCD-seWxt4P4QvBe3cvJAj0GaX1bsyW9vrTuT9k

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4. (1) DERMOSCOPY
With special signs
1. Acanthosis nigricans
2. Accessory nipple
3. Actinic keratosis
4. Tinea capitis
5. Trichotillomania TTM
6. Alopecia androgenetic AGA
7. Alopecia areata AA
8. Alopecia areata incognito
9. Alopecia central cicatricial centrifugal
10. dissecting cellulitis
11. Alopecia pseudopelade (brocq)
12. telogen effluvium
14. Alopecia: tractional
15. Alopecia congenital triangular CTA
16. Angiokeratoma
17. Angiosarcoma
18. Ashy dermatosis Erythema dyschromicum perstans
19. Basal cell carcinoma BCC
20. Becker nevus
21. Bier spot
22. Bowen disease
23. Café-au-lait macule
24. Confluent and reticulated papillomatosis
25. Hair Cast
26. Cicatricial alopecia

5. 27. Clear cell acanthoma
28. Darier disease
29. Demodex & demodicosis
30. Dermatofibroma
31. Discoid lupus erythematous dermoscope
32. Eczema
33. Eoisinophilic fasciitis Shulman syndrome
34. Erythma ab igne
35. Fordyce spot
36. Foreign body
37. Granuloma annulare
38. Granuloma faciale
39. Graft vs host disease GVHD
40. Hemangioma
41. Hair shaft (see 3rd
section)
42. Hand foot mouth disease
43. Herpes zoster chickenpox
44. Idiopathic guttate hypomelanosis IGH
45. Ito hypomelanosis
46. Kaposi sarcoma
47. Keratoacanthoma
48. leishmaniasis
49. Leprosy
50. Lichen aureus
51. Lichen planopilaris& frontal fibrosing alopecia
52. Lichen planus
53. Lichen planus pigmentosa
54. Lichen sclerosus et atrophicus
55. Lichen simplex Scalp
56. Lichen spinulosa
57. Lichen striatus
58. Lichenoid keratosis
59. Linear whorled hypermelanosis

6. 60. Lipodermatosclerosis
61. Lupus vulgaris
62. Lymphangioma circumscriptum
63. Lymphatoid papulosis
64. Mccune-albright
65. Mastocytosis
66. Melanoma &lentigo maligna
67. Melasma
68. Mycosis fungoid
69. Molloscum
70. Morphea
71. Nail melanonychia pigment
72. Nail infection
73. Nail subungual heamatoma
74. Necrobiosis lipodica
75. Nevus acral
76. Nevus Aquired type
77. Nevus becker
78. Nevus blue (Common & Cellular & Epithelioid& Malignant)
79. Nevus comedonicus
80. Nevus congenital type
81. Nevus depigmentosa &anemicus
82. Nevus dysplastic
83. Nevus epidermal
84. Nevus halo
85. Nevus pattern analysis.
86. Nevus recurrent
87. Nevus spilus
88. Nevus spitz
89. Normal scalp
90. Ochronosis
91. Ota nevus
92. Parapsoriasais

7. 93. Perforating dermatosis
94. Piebaldism
95. Pigmented purpuric dermatosis
96. Pitryiasis alba
97. Pitryiasis rosea
98. Pitryiasis lichenoid chronica
99. Palisaded neutrophilic granulomatous dermatitis
100. Lichen nitidus
101. Lichen simplex chronicus
102. Melanoma
103. Nail loop
104. Nevus sebacous
105. Poikloderma civatte
106. Porokeratosis.
107. Poroma
108. Portwine stain
109. Postinflammatory hypopigmentation
110. Prayer nodule
111. Prp Pityriasis rubra pilaris
112. Pseudofolliculitis barbe
113. Psoriasis
114. Pyogenic granuloma
115. Riehl melanosis
116. Rosacea
117. Sarcoidosis
118. Scabies
119. sebaceous carcinoma
120. sebaceous hyperplasia
121. Seborrheic dermatitis
122. Seborrheic keratosis
123. Solar lentigo
124. Sqamous cell carcinoma
125. Talon noire

8. 126. Terra firma forme
127. Tinea fungal
128. Tufted folliculitis
129. Urticaria
130. Vasculitis
131. Vitiligo
132. Wart
133. juvenile Xanthogranuloma
134. Xanthoma
135. Xanthoma disseminatum

9. (2) NAIL DISEASES
1. Acropathie ulcéromutilante
2. Alopecia nail
3. Amelanotic melanoma
4. Angioleiomyoma
5. Anonychia
6. Beau's lines
7. Basal cell carcinoma BCC
8. Bowen disease
9. Bullous disease nail (pemphigus)
10. Carpal tunnel syndrome
11. Chromonychia
12. Clubbing
13. Darier darrier nail
14. Dermatomyositis
15. Dermatofibrosarcoma protuberans
16. Double nail
17. Dyskeratosis congenita nail
18. Ectopic nail
19. Eczema nail
20. Elkonyxis
21. Erythronychia
22. Fibrokeratoma
23. Fibroma
24. Fibromyxoma
25. Filamentous tumor
26. Glomus tumour
27. Granular cell tumor
28. Green nail
29. Graft vs host disease

10. 30. habit tic deformity
31. Half and half nail
32. Hallux
33. Herpes
34. Hook nail
35. Hypoplasia
36. Ingrown toe nail
37. Iso kikuchi - congenital onychodysplasia of index finger COIF
38. Kaposi sarcoma
39. Keratoacanthoma
40. Koilonychia
41. Leukonychia
42. Lichen nail
43. Lipoma
44. Lymphoma
45. Macronychia
46. Malalignment of the great toenails
47. Median canaliform dystrophy of heller
48. Mees line
49. Melanoma nail
50. Melanonychia
51. Micronychia
52. Muhcker line
53. Myxoid cyst
54. Nail biting
55. Nail patella syndrome
56. Neurofibroma
57. Normal anatomy
58. Onychoatrophy
59. Onychogryphosis
60. Onychohauxes
61. onychoheterotopia
62. Onycholysis

11. 63. Onychomatricoma
64. Onychomadesis
65. Onychomycosis
66. Onychopapilloma
67. Onychorehexis
68. Onychoschizia
69. Onychotillomania
70. Osteochondroma
71. Pachyonychia congnita
72. Parakertaotic pustulosa
73. Paronychia
74. Pigmentation melanonychia
75. Pincer nail
76. Poroma
77. pitryiasis rubra pilaris nail PRP
78. Psoriasis nail
79. Pterygium pterygium
80. Pyogenic granuloma
81. Raquet brachy
82. Reiter disease
83. Retronychia
84. Rheumatoid arthritis
85. Ridges
86. Scabies nail
87. SCC squamous cell carcinoma
88. Schwannoma
89. Scleromyxdema
90. seborhic keratosis
91. Splinter heamorhage
92. Subungual exostosis
93. Subungual heamatoma
94. Subungual hyperkeratosis
95. Subungual osteochondroma

12. 96. Systemic lupus
97. Systemic sclerosis
98. Terry nail
99. Trachyonychia twenty nail syndrome
100.Upward growth
101.Wart
102.Worn down
103.Xanthogranuloma
104.Xanthonychia

14. 1. Abcess
2. ABCD SYNDROME/ BLACK LOCKS- ALBINISM-DEAFNESS
3. AARSKOG SYNDROME/ FACIAL DIGITAL GENITAL SYNDROME
4. Acanthosis nigricans nevoid type
5. Acanthosis nigricans
6. Acantholytic (dyskeratotic) acanthoma
7. Accessory digit Supernumerary
8. Accessory nipple/ Supernumerary nipples
9. Accessory tragus
10. Achenbach syndrome
11. Aciduria
12. Acne aestivalis estival
13. Acne chlorance
14. Acne conglobata
15. Acne cosmetica
16. Acne detergent
17. Acne excoriee (Acne excoriée des jeunes filles)
18. Acne hemorrhagic
19. Oil acne
20. Tar acne
21. Acne halogens
22. Acne fulminans
23. Acne fulminans sine fulminans
24. Acne keloidal nuchea
25. Acne mechanicha & Fiddler's neck
26. Acne mcdonald
27. Acne necrotica miliaris
28. Acne necrotica varioliformis
29. Acne neonatal
30. Acne -infantile
31. mid‐childhood acne
32. Acne nevus of munro
33. Acne penile

15. 34. Acne pitch
35. Acne pomade
36. Acne postmenopausal
37. Acne scar (Ice pick/ rolling/ boxcar/ pitted/ stellate/ crateriform
scars/posterythema/keloid/Lipoatrophic/papular/hypopigmented
38. Acne senile - favre - Racouchot- solar comedones
39. Acne smoker
40. Acne toilet
41. Maskne
42. Acne- tranvesrse nasal crease milia
43. Acne tropical
44. Acne due to tumor
45. Acne radiation / radiation-induced comedones
46. Acne vasculitis
47. Acne venenata& Mallorca
48. Acne vulgaris
49. Acne unilateral
50. Acneform drug &steroid
51. Acnitis (acne agminata)
52. Acquired Bilateral Telangiectatic Macules (ABTM
53. Acquired, Bilateral Nevus of Ota- Like Macules (ABNOM)
54. Acquired dermal melanocytosis
55. Acquired elastotic hemangioma
56. Acquired focal dermal elastosis
57. Acquired Linear Hyperpigmentation of the Lips (ALHL)
58. Acquired perforating dermatosis /kyrle
59. Acquired progressive lymphangioma
60. Acquired Universal Melanosis
61. Acquired Bilateral Melanosis of the Neck in the Perimenopausal
Woman (ABMNPW
62. Acarodermatitis urticarioides
63. Acral fibromyxoma
64. Acral peeling skin syndrome

16. 65. Acral pseudolymphomatous angiokeratoma APACHE
66. Acral psoriasiform hemispherical Papulosis
67. Acral Speckled Hypomelanosis (ASH)
68. acro osteolysis
69. Acroangiodermatitis of Mali
70. Acrocyanosis
71. Acrodermatitis acidemia
72. Acrodermatitis chronica atrophicans of lyme
73. Acrodermatitis dysmetabolica
74. Acrodermatitis enteropathica
75. Acrodermatitis pustulosa
76. Acrodynia
77. Acrogeria
78. Acrokeratosis paraneoplastica bazex
79. Acrokeratosis verruciformis of hopf
80. Acromelanosis
81. Acromelanosis albo-punctata
82. Acropustulosis of infancy
83. Acrospiroma
84. Actinic keratosis (Atrophic&Actinic cheilitis&Hypertrophic
(hyperkeratotic) &Lichenoid&pigmented)
85. Actinic : chronic actinic dermatitis CAC-
86. Actinic prurigo
87. Actinic reticuloid
88. Actinomycosis
89. Actinobacillosis
90. Activated pi3kδ syndrome
91. Acute hemorrhagic edema of infancy AHEI
92. Acute inflammatory edema (AIE)
93. Acute myloid leukemia
94. Acute syndrome of apoptotic panepidermolysis
95. Adenocarcinoma
96. Adenosquamous Carcinoma

17. 97. Adenoid cystic carcinoma
98. Aleukemic leukemia cutis
99. ADA defeciency
100. Adams oliver syndrome
101. ADAM17 deletion/neonatal-onset inflammatory skin and bowel
disease
102. Adeno virus
103. Adducted thumbs syndrome
104. Adrenoleukodystrophy
105. Adult-onset Still disease (AOSD)
106. AESOP syndrome – adenopathy, extensive skin patch overlying (a)
plasmacytoma
107. PRIMARY IMMUNOGLOBULIN DEFICIENCY DISORDERS (SEE NEXT)
108. ✓ Agammaglobulinemia
109. ✓ Common variable immunodeficiency
110. ✓ IgA immunodeficiency
111. ✓ IgM deficiency
112. ✓ TWEAK deficiency
113. ✓ Activated PI3Kδ syndrome
114. ✓ X-linked hyper-IgM syndrome
115. ✓ Hypohidrotic ectodermal dysplasia with immunodeficiency
116. ✓ immunodeficiency, centromeric instability, and facial
anomalies (ICF) syndrom
117. ✓ Transient hypogammaglobulinemia of infancy
118. Aging related disorders
119. Aggressive digital adenocarcinoma
120. Aggressive digital adenoma
121. Aicardi–Goutières syndrome
122. Acquired immunodeficiency syndrome (AIDS)– HIV
123. Ainhum &pseudo ainhum
124. Aggressive digital papillary adenoma
125. Alagille syndrome

18. 126. Albinism & oculocutaneous albinism (
(OCA1&OCA1A&OCA1B&OCA2,3,4,5,6,7))
127. Albright osteodystrophy
128. Alezzandrini syndrome
129. Alkaptonuria
130. Allgrove’s syndrome
131. androgenetic Alopecia androgenic /baldness
132. anagen effluvium
133. Alopecia areata(totalis&universalis&ophiasis&linear&perinevoid)
134. Alopecia areta ophiasis inversa
135. atrichia with papular lesion
136. central centrifugal cicatricial Alopecia - hot comb
137. cicatricial Alopecia
138. congenital triangular alopecia CTA
139. dissecting cellulitis/ folliculitis capitis abscedens et suffodiens
140. Alopecia dle discoid lupus
141. folliculitis decalvan
142. frontal fibrosing alopecia
143. Alopecia areata incognito
144. keratosis follicularis spinulosa decalvan. Kfsd
145. lichen planopilaris lpp
146. Alopecia lipedematous
147. Alopecia mucinosa
148. Alopecia neoplastica
149. Alopecia occipital
150. Alopecia parvimaculata
151. Alopecia perinevoid
152. Alopecia premature
153. Alopecia pseudopelade (brocq)
154. retrograde alopecia
155. Alopecia syphilis
156. Telogen effluvium
157. Alopecia :tractional

19. 158. Trichotillomania
159. tufted folliculitis
160. ulerythema ophryogenes
161. alopecia universalis congenital
162. alopecic and aseptic nodule of scalp
163. Alopecia-onycho- dysplasia-hypohidrosis-deafness
syndrome.
164. Alport syndrome
165. Alteranariosis
166. Alveolar soft part sarcoma
167. Amalgam tooth
168. Amastia
169. Amazia
170. Amoebiasis cutis
171. Ameloblastoma
172. Amicrobial pustulosis of fold
173. Amniotic band sequence
174. Amputation diseases
175. Amyloidosis (see next)
176. ✓ systemic
177. ✓ Amyloidosis cutis dyschromia
178. ✓ macular
179. ✓ Familial amyloidosis, Finnish type
180. ✓ friction
181. ✓biphasic
182. ✓ nodular
183. ✓ lichen
184. ✓ bullous
185. ✓ anosacral
186. ✓ Atrophic Nodular Cutaneous Amyloidosis (ANCA)
187. ✓ Poikiloderma-like cutaneous amyloidosis
188. Anetoderma

20. 189. Angina bullous heamorhagica/ Benign hemorrhagic bullous
stomatitis.
190. Angioedema
191. Angiohistiocytoma
192. Angioinvasive fungal infections
193. Angiokeratoma (solitary &circumscriptum & Mibelli& corporis)
194. Angiokeratoma fordyce
195. Angioleiomyoma
196. Angiolipoma
197. Angiolipoleiomyoma
198. Angiolymphoid hyperplasia with eosinophilia (ALHE)/ Epithelioid
hemangioma
199. Angioma serpignosa
200. Angiomatosis: diffuse dermal angiomatosis
201. Malignant angioendotheliomatosis
202. Glomeruloid reactive angioendotheliomatosis
203. Reactive angioendotheliomatosis (RAE)
204. Angiomyolipoma
205. Angiopericytomatosis
206. Angiomyxoma
207. Angiosarcoma
208. Angelman syndrome
209. Angora hair nevus
210. Angry back syndrome
211. anhidrosis
212. Ankyloglossia
213. Annular erythema of infancy
214. Annually recurring erythema annulare centrifugum (AR EAC)
215. Anogenital digitate keratosiis
216. Anorexia nervosa
217. ANOTHER syndrome (alopecia, nail dystrophy, ophthalmic
complications, thyroid dysfunction, hypohidrosis, ephelides and
enteropathy, and respiratory tract infections)

21. 218. Anthrax
219. Antiphospholipid syndrome
220. Antithrombin III deficiency
221. Antisynthetase syndrome
222. Apert syndrome
223. Aplasia cutis
224. Aphthous ulcer / recurrent aphthous stomatitis
225. Apocrine mixed tumors
226. Apocrine nevus
227. Aponeurotic fibroma
228. Aquagenic pruritus
229. Arborizing and Stellate Melanosis
230. Argininosuccinic aciduria
231. Argyria
232. Arsenic palmoplantar
233. Arsenicosis
234. Arsenic Keratosis
235. Arsenical Melanoderma
236. Arterial embolism
237. Arterial tortuosity Syndrome
238. Arterio veno lymphatic
239. Arteriovenous fistula
240. Arteriovenous malformation
241. Arthreogyposis
242. Arthrogryposis–renal dysfunction–cholestasis (ARC)syndrome
243. Aspartylglucosaminuria
244. Ascher syndrome/ blepharochalsis
245. Aseptic abscess syndrome
246. Aspergillosis
247. Aspirin related diseases
248. Ataxia telangctasia- Louis-Bar syndrome
249. Atherosclerosis
250. Atopic dermatitis

22. 251. Atrophoderma moulin
252. Atrophoderma of pasini and pierini
253. Atrophoderma vermiculata
254. Follicular atrophoderma
255. Atrophia maculosa varioliformis cutis
256. Atypical fibroxanthoma
257. Atypical mole syndrome
258. Atypical vascular lesions
259. Autoimmune lymphoproliferative syndrome (Canale–Smith
syndrome)
260. Autoimmune Polyendocrinopathy-Candidiasis- Ectodermal
Dystrophy)/APECED
261. Axillary web syndrome
262. Axillary granular parakeratosis
263. Bacillary Angiomatosis
264. Baker's cyst
265. Balamuthia mandrillaris
266. Balanitis
267. Balanitis xerotica obliterans
268. Balanoposthitis
269. BAP-oma
270. Bannayan-riley-ruvalcaba syndrome
271. Bannayan-Zonana syndrome
272. Barber say syndrome
273. Bart syndrome
274. Basaloid follicular hamartoma
275. Basal cell carcinoma ( SEE NEXT)
276. ✓ Nodular basal cell carcinoma
277. ✓ Pigmented type
278. ✓ Superficial basal cell carcinoma
279. ✓ Morpheaform basal cell carcinoma
280. ✓ Fibroepithelial basal cell carcinoma - fibroepithelioma of

23. Pinkus
281. ✓ Micronodular basal cell carcinoma
282. ✓ cystic basal cell carcinoma
283. ✓ Basosquamous carcinoma
284. ✓ Terebrant carcinoma
285. Basal cell nevus syndrome
286. Multiple hereditary infundibulo-cystic basal cell carcinoma
syndrome
287. Multiple infundibulo-cystic basal cell carcinomas
288. Basan syndrome
289. Bascule syndrome
290. Basidiobolomycosis
291. Bart-Pumphrey syndrome
292. Bateman purpura
293. Batman dermatitis
294. Battered child syndrome
295. Battered baby syndrome
296. Bazex dubre christol
297. BECKER NEVUS SYNDROME
298. Betel leaf (piper betle)
299. Beare–stevenson cutis gyrate syndrome
300. Beard folliculitis
301. Beard herpetic folliculitis
302. Beard pseudofolliculitis barbe
303. Beard sycosis barbe
304. Beard tinea
305. Beckwith–Wiedemann syndrome
306. Behcet syndrome
307. Bejel
308. Bendar tumour
309. Benign lymphoepithelial cyst
310. Benign neonatal hemangiomatosis

24. 311. Benign symmetric lipomatosis
312. Berardinelli’s syndrome
313. Beriberi
314. Berlin syndrome
315. Berloque dermatitis
316. Besnier prurigo
317. Bier spot /ANGIOSPASTIC MACULES
318. Bilharziasis /bilharzia (Swimmer's itch)
319. Biotinidase deficiency
320. Bird nest SIGN
321. Bird-headed dwarfism or Seckel Syndrome
322. Birt-hogg-dubé
323. Bites (see next)
324. ✓Arthropod bite
325. ✓anemon
326. ✓bee
327. ✓beetle paederus dermatitis
328. ✓bug
329. ✓cat
330. ✓caterpillar
331. ✓chigger
332. ✓ coral
333. ✓dog
334. ✓fireant
335. ✓flea
336. ✓jelly fish
337. ✓mite
338. ✓mosquito
339. ✓portguese man of war /physalia physalis
340. ✓sea bather
341. ✓snake

25. 342. ✓scorpion
343. ✓ spider
344. ✓tick
345. ✓urchin
346. ✓weever
347. Björnstad syndrome
348. Blaschkitis(adult)
349. Blastomycosis
350. Blau syndrome
351. Blepharophyma
352. Blistering dactylitis
353. Bloom syndrome
354. Blue baby syndrome
355. Blue Nevus
356. Blue rubber bleb nevus syndrome/ Bean syndrome
357. Blue toe syndrome
358. Blue berry muffin baby
359. Bockenheimer
360. Body Dysmorphic Disorder
361. Bohn nodule
362. boil
363. Bonbon toffee sign (sebaceous hyperplasia)
364. Bonnet–Dechaume–Blanc syndrome
365. Book syndrome
366. Borrone dermato-cardio-skeletal
367. Botryomycosis
368. BOWEL-ASSOCIATED DERMATOSIS–ARTHRITIS syndrome
369. Bourneville-Pringle
370. Bowen disease
371. Bownoid papulosis
372. Bpes (Blepharophimosis, ptosis, and epicanthus inversus
syndrome (BPES))

26. 373. Branched-chain amino acid deficiency.
374. Brachioradial pruritus
375. Branchial Cleft Sinuses and Fistulae
376. Branchial cyst
377. Branchio-oculo-facial syndrome
378. Branchio-Oto-Renal syndrome
379. Brazilian hemorrhagic fever
380. Bresek syndrome
381. Brooke-spiegler syndrome
382. Bronchogenic cyst
383. Bronze baby syndrome
384. Brucellosis
385. Bruton syndrome
386. Brünauer–Fuhs–Siemens
387. Buerger diseases
388. Buffalopox
389. Blisters postgraft
390. Bulla after burn
391. Bulla coma
392. Bulla diabetes
393. Bulla edema
394. Bulla fracture
395. Bulla friction
396. Bulla insect bite
397. Bullous dermatitis artefacta
398. Bullous neutrophilic dermatosis
399. Bullous urticaria
400. PUVA-induced acrobullous dermatosis
401. Bullous pemphigoid (SEE NEXT)
402. ✓ Dyshidrosiform pemphigoid
403. ✓ Pemphigoid vegetans
404. ✓ Pemphigoid nodularis

27. 405. ✓ Large erosive TEN-like lesions
406. ✓ Papular pemphigoid
407. ✓ Eczematous pemphigoid
408. ✓ Erythrodermic pemphigoid
409. ✓ Lichen planus pemphigoides
410. ✓ Bullous pemphigoid juvenile
411. ✓ Localized lesions
412. ✓ Brunsting–Perry form
413. Bureau–Barrière syndrome
414. Burn
415. Burning feet syndrome
416. Burning mouth syndrome
417. Burning scalp syndrome
418. Burning scrotum syndrome
419. Buschke-lowenstein tumour
420. Buschke ollendorff syndrome
421. CADASIL syndrome (cerebral autosomal dominant
arteriopathy with subcortical infarcts and leuko-
encephalopathy)
422. CAHMR syndrome ( cataract, hypertrichosis, mental retardation)
423. Cafe noir
424. Calabar swelling
425. Calcinosis circumscripta
426. Calcinosis cutis
427. Calcinosis universalis
428. Tumoral Calcinosis
429. Calciphylaxis
430. calcinosis(metastatic& dystrophic & idiopathic & iatrogenic)
calcification
431. Calculus
432. Calcifying aponeurotic fibroma
433. Callus

28. 434. Callosities
435. Calm café-au-lait macules
436. CAMPS (CARD14-mediated pustular psoriasis)
437. Cancrum oris noma
438. Candida candidiasis
439. ✓ angular cheilitis (perlèche)
440. ✓ thrush (acute pseudo‐membranous candidiasis
441. ✓ candidal leucoplakia (chronic hyperplastic candidiasis)
442. ✓ chronic denture stomatitis (chronic atrophic candidiasis)
443. ✓ chronic hyperplastic candidiasis
444. ✓ Chronic mucocutaneous candidiasis
445. candidemia
446. Candle: chronic atypical neutrophilic dermatosis with
lipodystrophy and elevated temperature
447. Canities ( Premature Canities&Canities Subita)
448. CANNON DISEASE/ white sponge naevus
449. Cantu syndrome
450. Capillary malformation
451. Capillary leak syndrome
452. Carboxylase defeciency
453. Carbuncle
454. Carcinoid syndrome
455. Carcinosarcoma
456. Carcinoma en cuirasse
457. Carcinoma erysipeloides (telangiectatica)
458. Carcinoma telangiectoides
459. Cardio-acro-facial syndrome
460. Cardiofaciocutanous syndrome
461. Carney complex
462. Carnitine translocase deficiency
463. Carotenemia
464. CARP -confluent and reticulated papillomatosis Gougerot-

29. Carteaud
465. Carpenter syndrome
466. Cartilage hair hypoplasia
467. Cartilagnous rest of neck
468. Castleman diseases
469. Cat scratch disease
470. Cavernous Hemangioma
471. Cavernous lymphangioma
472. CBDC: chronic bullous disease of childhood
473. CEDNIK cerebral dysgenesis, neuropathy, ichthyosis, and
keratoderma
474. Cellulite
475. Cellulitis
476. Cerebro-oculo-facio-skeletal (COFS)
477. Ceruminous carcinoma
478. Cervical cleft
479. Cervical chondrocutaneous branchial remnants
480. Chagas disease
481. Chancre
482. Chancroid
483. CHANDS SYNDROME
484. Charcot-marie-tooth
485. CHARGE Syndrome = (coloboma, heart defects, atresia choanae,
growth retardation, genital abnormalities, and
earabnormalities).
486. Chediak - higashi syndrome (CHS)
487. Cheiralgia paresthetica
488. Cheiroarthropathy
489. Cherry angioma
490. Chickenpox scar
491. Chickenpox varicella
492. Neonatal varicella
493. Chickenpox photolocalized

30. 494. Chickenpox bullosa
495. Chikungunya chicku
496. Childhood flexural comedones
497. Chime syndrome
498. Chondrodermatitis nodularis helics
499. Chondrodermatitis nodularis nasi (of nose)
500. Chonrdomas
501. Chloroma
502. Chondroid syringoma
503. Malignant chondroid syringoma
504. Chondrosarcoma
505. Chromoblastomycosis
506. Chronic eczematous eruptions of the aged
507. Chronic granulomatous disese
508. Chronic recurrent annular neutrophilic dermatosis
509. Chronic nipple eczema
510. Chrysiasis
511. Churg strausse vasculitis Eosinophilic granulomatosis with
polyangiitis
512. Cicatricial pemphigoid
513. Ciliated cyst of the vulva
514. CINCA : The Chronic Infantile Neurological Cutaneous and Articular
syndrome
515. Cisriod aneurysm
516. Citrullinemia
517. CLAPO (capillary malformation of the lower lip, lymphatic
malformation predominant on the face and neck, asymmetry, and
partial/generalized overgrowth.)
518. Clarkson’s syndrome
519. Clear cell acanthoma - Acanthoma of Degos
520. Clear cell hidradenocarcinoma
521. Clear cell papulosis
522. Cleido-cranial dysostosis

31. 523. Cloves syndrome
524. Cob syndrome
525. Coccidioidomycosis
526. Coccydynia
527. Cockayne syndrome
528. Coffin–Siris syndrome
529. Cogan syndrome
530. Cohen syndrome
531. Cutaneous Collagenous Vasculopathy
532. Cole syndrome
533. Colloid milium
534. Collision tumour
535. Comedocarcinoma
536. Common variable immunodeficiency
537. Complement deficiency
538. Complex regional pain syndrome/ reflex sympathetic dystrophy
539. Composite hemangioendotheliomna
540. Compulsuive hand washing
541. Condyloma acuminate
542. Condyloma lata
543. Confetti-Like Macular Atrophy
544. Congenital Venous Malformation
545. Congenital cd34+ granular cell dendrocytosis
546. Congenital deficiency of glutamine synthetase
547. Congenital disorders of glycosylation
548. Congenital epulis
549. Congenital erosive and vesicular dermatosis
550. Congenital Hypertrichotic Melanoneurocytoma (CHM)
551. congenital idiopathic generalized anhidrosis (CIGA)
552. Congenital Insensitivity to Pain hereditary sensory and autonomic
neuropathies (HSAN)
553. Congenital pseudarthrosis of the clavicle
554. Congenital varicella syndrome (CVS)

32. 555. Conidobolus coronatus
556. Contact stomatitis
557. Cooks syndrome
558. Corn
559. Cornelia de Lange syndrome
560. Corona seborrhoeica
561. Corona veneris
562. Costello syndrome
563. Covid corona 19 ( Ischemic/livedoid/necrotic lesions&Chilblain-like
eruption (pernio-like)&Varicella-like&Urticarial
eruptions&Erythema multiforme-like
eruptions&Petechial/purpuric rash)
564. Covid toes
565. Cowden syndrome
566. Cowpox
567. Coumadin-induced necrosis
568. Cranioectodermal dysplasia
569. Craniofaciocutanous SYNDROME
570. Craniosynostosis
571. CREST syndrome
572. CRI-DU-CHAT SYNDROME
573. Crohn disease
574. Cronkhite–Canada syndrome
575. Cross syndrome
576. Crouzon syndrome/ Brachial syndrome
577. Crow’s feet
578. Crow-fukase syndrome
579. Cryoglobulinemia (3 types)
580. Cryofibrinogenemia
581. Crystalglobulin vasculopathy
582. Cold agglutinin disease
583. Cryopyrin-associated periodic syndromes (CAPS)
584. Cryotherapy related complications

33. 585. Cryptococcosis
586. Cullen sign/peritonitis pancreatitis
587. Cupping
588. cutaneous endometriosis
589. Cutaneous heterotopic bronchogenic tissue
590. Cutanous horn
591. Cutaneous lymphadenoma
592. Cutaneous Waldenström macroglobulinemia
593. Cutis laxa
594. Cutis marmorata
595. Cutis marmorata telangiectatica congenita
596. Cutis rhomboidalis nuchae
597. Cutis tricolor
598. Cutis verticis gyrata (Pachydermia verticis gyrate)
599. Curry-jones syndrome
600. Cyanosis
601. Cyclic edema
602. Cyclical Inguinal Keratoderma
603. Cydnidae burrowing bug
604. Cylindroma
605. Cylindrocarcinoma
606. Cyrano nose
607. Cystadenoma
608. Cysticercosis
609. Cystic fibrosis
610. Cytomegalovirus (CMV)
611. D-2-hydroxyglutaric aciduria
612. Dabska’s tumour
613. Dacrocystitis
614. Dadru
615. Dandruff/ Pityriasis simplex capillitii
616. Darier white darrier& dyskeratosis follicularis
617. Darier–Roussy disease

34. 618. Pseudo-Darier’s sign
619. Dark halo/circles
620. Davener’s Dermatosis (DD)
621. De barsy syndrome
622. Deckchair sign
623. Deficiency of adenosine deaminase 2 (DADA2)
624. Defoliants
625. Degos disease – malignant atrophic papulosis
626. Delleman syndrome
627. Delusion parasitosis
628. Demodicosis &demodex (SEE NEXT)
629. ✓ Pityriasis folliculorum
630. ✓ Perioral dermatitis
631. ✓ facial dermatitis
632. ✓ folliculitis
633. ✓ Demodex abscesses
634. ✓ Blepharitis
635. Dengue fever
636. De Sanctis–Cacchione syndrome
637. Dental sinus(sinus of dental origin)
638. Dependency disease
639. Dependent edema
640. Dercum diseases
641. Dermal dendrocyte hamartoma with stubby white hair
642. Dermal hyperneury
643. Dermatitis factitial artifacta
644. Dermatitis cruris pustulosa atrophican
645. Dermatitis herpetiformis DH
646. Dermatitis medicamentosa
647. Dermatitis palmaris sicca
648. Dermatitis passivata
649. Dermatitis plantaris sicca

35. 650. Dermatitis repens
651. Dermatitis simulata
652. Dermatitis vegetans
653. Dermatitis neglecta
654. Dermatofibroma- Dermatofibroma- Benign fibrous histiocytoma
655. Dermatofibroma Types (SEE NEXT)
656. • Hyperpigmented nodular dermatofibroma
657. • Nonpigmented dermatofibroma
658. • Delled (“atrophic”) dermatofibroma
659. • Giant dermatofibroma
660. • Subcutaneous dermatofibroma
661. • Multiple grouped dermatofibromas
662. • Disseminated multiple dermatofibromas
663. • Ankle-type dermatofibroma (lipidized fibrous histiocytoma)
664. • Erosive and ulcerated dermatofibroma
665. • Pedunculated or polypoid dermatofibroma
666. • Hyperkeratotic dermatofibroma
667. • Annular hemosiderotic dermatofibroma
668. • Multinodular hemosiderotic dermatofibroma
669. • Dermatofibroma with satellitosis
670. Dermatofibrosis lenticularis disseminate
671. Dermatofibrosarcoma protuberans
672. Dermatoglyphs( ridge aplasia, ridge hypoplasia, ridge dissociation,
ridges-off-the-end)
673. Dermatographism(See next)
674. ✓ Red Dermatographism
675. ✓ Yellow Dermatographism
676. ✓ White Dermatographism
677. ✓ Black Dermatographism
678. Dermatoheliosis
679. Dermatomyofibroma
680. Dermatomyositis (Classic&Amyopathic &Hypomyopathic &Classic

36. DM with malignancy&Clinically amyopathic DM)
681. Dermatopathia reticularis
682. Dermatoporosis
683. Dermochondrocorneal syndrome
684. Dermoid Cyst
685. Diabetic diabetes related disorders
686. Diabetic dermopathy
687. Diffuse capillary malformation with overgrowth DCMO
688. Diffuse lipomatosis
689. Digeorge’s syndrome
690. Digital fibromatosis
691. Digitalgia paresthetica
692. Digital verrucous fibroangioma
693. Dilated pore of winer
694. Dimple
695. Diogenes syndrome
696. Diphtheria
697. DIRA deficiency Deficiency of interleukin-1 receptor antagonist
698. DITRA deficiency of interleukin-36 receptor antagonist
699. Dirofilaria
700. Disabling pansclerotic morphoea of
Childhood
701. Distichiasis
702. Disseminated intravascular coagulation (DIC)
703. Disseminated Hypopigmented Keratoses (DHK)
704. Dock8 deficiency
705. Donohue syndrome
706. Donovanosis & granuloma inguinale
707. DOORS syndrome
708. Dowling degos disease
709. Down syndrome
710. Vesiculopustular eruption of transient myeloproliferative disorder
in Down syndrome

37. 711. Double eyebrow
712. Dracunculiasis
713. Drug abuse popping
714. Drug induced acne (DIA)
715. Drug-induced acneiform eruption (DIAE)
716. Drug: AGEP Acute generalized exanthematous pustulosis
717. Drug: arsenic
718. Drug: bleomycin
719. Drug: BRAF inhibitor
720. Drug: bromoderma &iododerma &halogenoderma
721. Drug: Bullous hemorrhagic dermatosis
722. Drug: toxic erythema of chemotherapy
723. Drug: Chrysiasis
724. Drug: DLE discoid / systemic lupus
725. Drug: dress drug reaction with eosinophilia and systemic
symptoms
726. Drug: Epidermal growth factor receptor inhibitors EGFRI
727. Drug: emboli nicolau
728. Drug extravasation
729. Chemotherapy- and Radiotherapy-Induced Oral Mucositis
730. Drug: fixed drug eruption
731. Drug hand foot skin reaction
732. Drug hand foot skin syndrome
733. Drug: hydroquin
734. Drug: insulin
735. Drug: lichnoid drug eruption
736. Drug: lichen planus pigmentosus (lpp) like eruption
737. Drug: mek1 inhibitor
738. Drug: methotrexate
739. Methotrexate (MTX) Toxicity
740. Drug: minocyclin
741. Drug: minoxdil
742. Drug: pitryiasis rosea like

38. 743. Drug: induced pruritus
744. Drug: psoriasiform
745. Drug: retinoid induced
746. Drug: SDRIF SDIRF symmetrical drug-related intertriginous and
flexural exanthema
747. Drug: true serum sickness
748. Serum sickness-like reaction
749. Drug: steroid induced
750. Drug: phototoxic
751. Drug: Serpentine supravenous hyperpigmentation
752. Drug induced vitiligo
753. Drug: exanthema - Morbilliform drug eruption/ maculopapular
drug eruptions
754. Drug: Hyperpigmentation
755. Drug: Hypopigmentation
756. Drug: Nail abnormalities
757. Drug-induced necrotizing purpura.
758. Drug: Granulomatous
759. Dubowitz syndrome.
760. Dupuytren contracture
761. Dyschromatosis brachial
762. Dyschromatosis symmetrica hereditaria
763. Dyschromatosis universalis hereditaria
764. Dyssebacea
765. Dyskeratosis congenita (Zinsser–Engman–Cole syndrome)
766. Dysthesia
767. Dysesthetic anogenital pain syndromes
768. Ear :acanthoma fissuratum
769. Ear: pinna accessory
770. Ear :pinna hairy
771. Ear pit
772. Ear :preauricular sinus
773. Ebola virus related diseases

39. 774. primary EBV infection
775. Ebstien bar infectious mononucleosis
776. Eccrine angiomatous hamartoma
777. Eccrine angiomatous neavus with verrucous
778. Eccrine nevus
779. eccrine squamous syringometaplasia
780. Ecchymoses
781. Echo virus related diseases
782. Ecthyma simplex
783. Ecthyma contagiosum (orf)
784. Ecthyma gangrenosum
785. Ectodermal dysplasia (see next)
786. ✓Ectodermal dysplasia adult acro-dermato-ungual-lacrimal-tooth
787.
788. ✓Ectodermal dysplasia AEC ankyloblepharon, ectodermal
dysplasia, cleft lip/palate-Hay–Wells syndrome)
789. ✓Ectodermal dysplasia EEC ectodermal dysplasia, ectrodactyly,
cleft lip/palate
790. ✓Ectodermal dysplasia hair nail
791. ✓Ectodermal dysplasia nectin 4
792. ✓Ectodermal dysplasia Rapp Hodgkin
793. ✓Hypohidrotic ED–immune defeciency
794. ✓Hypohidrotic Ectodermal dysplasia/Christ–Siemens–Touraine
syndrome
795. ✓Ectodermal dysplasia/skin fragility syndrome (ED-SFS)
796. ✓Hidrotic Ectodermal dysplasia/Clouston Syndrome
797. Ectopic cilia
798. Eczema: airborn
799. Eczema: Asteatotic craquele
800. Eczema: baboon
801. COMMODE DERMATITIS/ toilet-seat dermatitis
802. Eczema: contact dermatitis

40. 803. Irritant contact dermatitis (ICD)
804. Allergic contact dermatitis
805. Eczema discoid Nummular dermatitis
806. Eczema: Disseminated - Autosensitization dermatitis
807. Eczema: Dyshidrotic
808. Eczema: follicular type
809. Eczema: frictional lichenoid dermatitis
810. Eczema halo
811. Eczema herpeticum kaposi varicelliform eruption
812. Eczema infectious eczematoid dermatitis
813. Eczema infective & Infective Dermatitis HTLV1
814. Eczema: lymphatoid contact dermatitis
815. Eczema: marginatum
816. Eczema: molluscatum
817. Posttraumatic Eczema
818. Eczema: Sulzberger–Garbe syndrome
819. OlD-OlD DISEASE
820. Eczema: patch test
821. Eczema: phytophotodermatitis
822. Eczema: poison ivy
823. Eczema: pompholyx
824. Eczema: slobber dermatitis
825. Eczema: stasis dermatitis
826. Eczema: vaacina coxsackie
827. Eczema due to war chemicals
828. Eczma palmoplantar
829. EHLERS–DANLOS SYNDROME (Classic&Classic-like&Cardiac
valvular&Hypermobile&Vascular& Kyphoscoliotic
&Musculocontractural&Arthrochalasia
&Dermatosparaxis&Periodontal&Brittle cornea
syndrome&Myopathic&Spondylodysplastic)
830. Elastoderma
831. Elastofibroma dorsi

41. 832. Elastoma
833. Elastoma of Dubreuilh
834. Papular elastorrhexis
835. juvenile elastoma
836. perforating elastosis
837. Elastosis perforans serpiginosa
838. Elephantiasis nostras verrucosa
839. Elephantiasic pretibial myxedema
840. Elephantiasis neurofibromatosa
841. Elephantine psoriasis
842. Ellis–van Creveld syndrome
843. Elejalde syndrome
844. Emboli cholestrol
845. Emboli oxalate
846. Emboli
847. Emmonsiosis
848. Encephalocele
849. Endocarditis
850. Endocrine diseases
851. Endocrine: Acromegaly
852. Endocrine: Addison disease
853. Endocrine: cushing
854. Endocrine: hyperthyroidism
855. Endocrine: hypothyroidism
856. Endocrine mucin-producing sweat gland carcinoma
857. Men: multiple endocrine neoplasia (1 &2a &2b)
858. Multiple endocrine neoplasia type 1 Wermer
859. Multiple endocrine neoplasia type 2A (MEN 2A, Sipple syndrome)
860. Multiple Endocrine Neoplasia Syndrome Type 2B= Multiple
endocrine neoplasia type 3
861. Engraftment syndrome
862. Enterobiasis
863. Entomophthoromycosis

42. 864. Envelopathies
865. Eosinophilic annular erythema
866. Eosinophilic myalgia syndrome
867. Eosinophilic panniculitis
868. Eosinophilic Pustular Folliculitis
869. Eosinophilic ulcer tongue/ Eosinophilic Nodule of the Tongue
870. Eosinophilic fasciitis
871. Epidermization of lip
872. Epidermoid Cyst
873. Epidermodysplasia verruciformis EDV
874. Epidermolysis bullosa acquisita EBA
875. Epidermolysis bullosa superficialis
876. Epidermolysis bullosa prurignosa
877. Epidermolysis bullosa simplex (ebs) (SEE NEXT)
878. ✓ Ebs due to klhl24 ad kelch-like protein 24
879. ✓ Ebs with mottled pigmentation
880. ✓ Ebs with pyloric atresia ar plectin; α 6 β 4 integrin
881. ✓ Ebs, ar-bp230 deficiency ar bullous pemphigoid antigen 1
(bp230)
882. ✓ Ebs, ar-exophilin 5 deficiency
883. ✓ Ebs, ar-krt14 ar
884. ✓ Ebs, generalized intermediate
885. ✓ Ebs, generalized severe (formerly dowling–meara)
886. ✓ Ebs, localized (formerly weber–cockayne)
887. ✓ Bs, migratory circinate
888. ✓ Ebs-ogna ad plectin
889. Epidermolysis bullousa dystrophic (SEE NEXT)
890. ✓ Other ddeb variants: acral, pretibial, pruriginosa, nails only
891. ✓ rdeb variants: localized, pretibial, pruriginosa, centripetalis
892. ✓ Rdeb, bullous dermolysis of the newborn
893. ✓ Rdeb, generalized intermediate

43. 894. ✓ Rdeb, generalized severe (formerly hallopeau–siemens)
895. ✓ Rdeb, inversa
896. ✓ Ddeb, bullous dermolysis of the newborn
897. ✓ Ddeb, generalized
898. ✓COCKAYNE-TOURAINE SYNDROME
899. Epidermolysis bullousa junctional (SEE NEXT)
900. ✓ Jeb with pyloric atresia ar α 6 β 4 integrin
901. ✓ Jeb with respiratory and renal involvement ar α 3 integrin
subunit
902. ✓ Jeb, generalized intermediate ar * laminin 332; collagen xvii
903. ✓ Jeb, generalized severe (formerly herlitz) ar laminin 332
904. ✓ Jeb, inversa ar laminin 332
905. ✓ Jeb, late onset ar collagen xvii
906. ✓ Jeb-laryngo-onycho-cutaneous syndrome
907. Epidermolytic acanthoma
908. Epitheliod Hemangioma
909. Epithelioid Cell Histiocytoma
910. Epithelioid hemangioendothelioma
911. Epithelioid sarcoma
912. Epithelioidsarcoma-like hemangioendothelioma
(pseudomyogenic hemangioendothelioma)
913. Epithelioma cuniculatum
914. Episodic angioedema with eosinophilia (Gleich syndrome)
915. Eponymous signs in dermatology (see next)
916. ✓Albright’s dimple sign
917. ✓Antenna sign
918. ✓Asboe-Hansen sign
919. ✓Auspitz sign
920. ✓Barnett’s sign
921. ✓ “Breakfast, lunch, and dinner” sign
922. ✓Branham’s sign (Nicoladoni sign)

44. 923. ✓Buschke-Ollendorff sign
924. ✓Butterfly sign
925. ✓Buttonhole sign
926. ✓Carpet tack sign (Tin tack sign, Cat tongue sign)
927. ✓Chagas–Mazza–Romaña’s sign
928. ✓Coral bead sign
929. ✓Coudability sign
930. ✓Crowe’s sign
931. ✓Cullen’s sign
932. ✓Deck-chair sign
933. ✓Dew drop on rose petal sign
934. ✓Darier‘s sign
935. ✓Dimple sign (Fitzpatrick sign)
936. ✓Dory-flop sign
937. ✓Flag sign
938. ✓Forscheimer’s sign
939. ✓Frank’s sign
940. ✓Friar tuck sign
941. ✓Gorlin’s sign
942. ✓Gottron’s sign
943. ✓Groove sign
944. ✓Hang-glider sign
945. ✓Hair collar sign
946. ✓Hairy palm sign
947. ✓Hamburger sign
948. ✓Hanging curtain sign
949. ✓Hertoghe’s sign (Queen Anne’s sign)
950. ✓Higoumenaki’s sign
951. ✓Holster sign of dermatomyositis
952. ✓Hutchinson’s sign
953. ✓Hypopyon sign

45. 954. ✓Ingram’s sign
955. ✓Jellinek’s sign (Rasin’s sign)
956. ✓Kaposi-Stemmer sign
957. ✓Leser–Trelat sign
958. ✓Love’s sign
959. ✓Matchbox sign
960. ✓Meffert’s sign
961. ✓Milian’s ear sign
962. ✓Mizutani’s sign (Round finger pad sign)
963. ✓Nazzaro’s sign
964. ✓Nikolskiy’s sign
965. ✓Nose sign (Pavithran’s nose sign)
966. ✓Osler’s sign
967. ✓Pastia’s sign
968. ✓Patrick Yesudian sign
969. ✓Prayer sign
970. ✓Promontory sign
971. ✓Punshi’s sign
972. ✓Pup-tent sign
973. ✓Raccoon sign
974. ✓Reverse Namaskar sign
975. ✓Rope sign
976. ✓Russell’s sign
977. ✓Sandwich sign
978. ✓Scratch sign (coup d’ongle sign, Besnier’s sign,
979. ✓Shawl sign
980. ✓Samitz’s sign
981. ✓Shuster’s sign
982. ✓Stafne’s sign
983. ✓Thumb sign (Steinberg sign)
984. ✓Toy soldier sign

46. 985. ✓Ugly duckling sign
986. ✓Umbilical sign
987. ✓Volcano sign
988. ✓V- sign
989. ✓Wartenberg’s sign
990. ✓Wimberger’s sign
991. ✓Wrist sign (Walker’s sign)
992. ✓Winterbottom’s sign
993. Epstein pearl
994. Epulis fissuratum
995. Ethylmalonic aciduria
996. Erosive adenomatosis of the nipple
997. Erosive pustular dermatosis of the scalp
998. Erosive pustular dermatosis of the leg
999. Eruptive hypomelanosis (idiopathic()
1000. Eruptive pseudoangioma
1001. Erysipelas
1002. Erysipeloid
1003. Erythema
1004. Erythema ab igne
1005. Erythema contusiforme
1006. Erythema induratum
1007. Erythema infectiosum fifth disease
1008. Erythema multiforme (minor &major)
1009. Erythema nodosum EN
1010. Erythema nodosum migrans
1011. Erythema nuchae (salmon patch)
1012. Erythema annulare centrifugum (EAC)
1013. Erythema arthriticum
1014. Erythema dyschromicum perstans ashy dermatosis
1015. Erythema elevatum diutinum
1016. Erythema gyratum atrophican

47. 1017. Erythema gyratum repen
1018. Erythema marginatum
1019. Erythema marginatum-like Lesions of hereditary angioedema
1020. Erythema migrans---lyme
1021. Erythema Punctatum Higuchi (EPH)
1022. Erythema Rhematicum Migrans
1023. Palpable migratory arciform erythema
1024. Erythema necroticans
1025. Erythema papulosa semicircularis recidivans - Erythema
papulatum Centrifugum
1026. Erythema toxicum neonatorum (toxic)
1027. Erythrasma
1028. Erythrocyanosis
1029. Erythroderma
1030. Idiopathic erythroderma
1031. Erythrodermic trichophyton
1032. Erythrokeratodermia with spinocerebellar ataxia (giroux–barbeau
syndrome
1033. Erythrokeratodermia-cardiomyopathy syndrome
1034. Erythrokeratolysis hiemalis (keratolytic winter erythema,
oudtshoorn disease
1035. Erythrokeratoderma En Cocardes
1036. Erythromelalgia/ Erythralgia/ Erythermalgia
1037. Erythromelanosis follicularis faciei et colli
1038. Erythroplasia of Queyrat
1039. Erythrose péribuccale of brocq
1040. Erythrosis pigmentosa mediofacialis
1041. Erytroleukoplakia
1042. Erasmus syndrome
1043. EVANS SYNDROME
1044. Excited skin syndrome
1045. Exercise-induced vasculitis /golfer
1046. Exfoliative dermatitis

48. 1047. Extramedullary hematopoiesis
1048. Farber lipogranulomatosis
1049. Fabry disease
1050. FACE : Facial afro caribbean childhood eruption
1051. Facial idiopathic granulomas with regressive evolution FIGURE
1052. Facio-auriculovertebral syndrome
1053. Facio-digito-genital syndrome
1054. Facies in Dermatology (SEE NEXT)
1055. ✓ Bird-like facies
1056. ✓ Atopic facies
1057. ✓ Asiatic porcelain doll facies
1058. ✓ Angelic facies
1059. ✓ Antonine facies
1060. ✓ Amiodarone facies
1061. ✓ Adenoid facies
1062. ✓ Acromegaloid facies
1063. ✓ Acrogeric facies
1064. ✓ Bloodhound facies
1065. ✓ Bull dog face
1066. ✓ Cadaveric facies
1067. ✓ Cigarette facies
1068. ✓ Coarse facies
1069. ✓ Dengue facies
1070. ✓ Dog/Simian facies
1071. ✓ Drawn facies
1072. ✓ Dysmorphic facies
1073. ✓ Elfin facies
1074. ✓ Gargoyles facies
1075. ✓ Gaunt facies
1076. ✓ Grimace-like facies
1077. ✓ Greek helmet facies

49. 1078. ✓ Hippocratic facies
1079. ✓ Latrodectus facies
1080. ✓ Leonine facies
1081. ✓ Mask like face
1082. ✓ Mickey mouse facies
1083. ✓ Mitral face
1084. ✓ Mongoloid face/flat facies
1085. ✓ Monkey facies
1086. ✓ Moon facies
1087. ✓ Old man facies
1088. ✓ Sad man facies
1089. ✓ Slapped cheek facies
1090. ✓ Tabetic facies
1091. ✓ Triangular face
1092. ✓ Whistling facies
1093. Familial speckled acral hypopigmentation
1094. Familial annular erythema
1095. Familial Cold Auto-inflammatory syndrome
1096. Familial cutaneous and mucosal venous malformation
1097. Familial dyskeratotic comedon
1098. Familial Gigantic Melanocytosis
1099. Familial mediterranean fever (FMF)
1100. Familial Multiple Café-au-Lait Spots
1101. Familial multiple discoid fibromas (FMDF)
1102. familial multiple lipomatosis
1103. Familial progressive hyperpigmentation –congenital diffuse
melanosis
1104. Familial progressive hypo- and hyperpigmentation
1105. Factor V Leiden mutation.
1106. Fanconi anemia
1107. Fat-storing hamartoma of dermal dendrocytes
1108. Fascioliasis

50. 1109. Faun tail
1110. Felty’s syndrome
1111. Fetal alcohol syndrome
1112. Fetal hydantoin syndrome
1113. Ferguson–Smith syndrome
1114. Foreign body granuloma
1115. Female genital mutilation
1116. Fiberglass Dermatitis
1117. Cutaneous Fibroadenoma
1118. Fibro adipose vascular anomaly
1119. Fibroblastic connective tissue nevus
1120. Fibroelastolytic papulosis
1121. Fibroblastoma
1122. Dermal desmoplastic fibroblastoma
1123. Fibrodysplasia ossificans progressive
1124. Fibroepithelial polyp
1125. Fibroepithelioma of pinkus
1126. Fibrolipomatous Hamartoma
1127. Fibrofolliculoma
1128. Fibrokeratoma
1129. Fibroma
1130. Fibroma mucous membrane (oral)/ bite fibroma
1131. Fibroma fissuratum
1132. Fibromatoses (SEE NEXT)
1133. ✓ Superficial fascial fibromatosis
1134. ✓ Palmar fibromatosis (Dupuytren disease)
1135. ✓ Plantar fibromatosis (Ledderhose disease)
1136. ✓ Penile fibromatosis (Peyronie disease)
1137. ✓ Knuckle pads (holoderma)
1138. ✓ Pachydermodactyly
1139. ✓ Desmoid tumor
1140. Fibrodysplasia ossificans progressive

51. 1141. Fibroelastolytic Papulosis
1142. Fibroma of tendon sheath
1143. Fibrosarcoma (SEE NEXT)
1144. ✓ Classic fibrosarcoma
1145. ✓ Myxoid fibrosarcoma&Malignant fibrous histiocytoma
1146. ✓ fibromyxoid sarcoma
1147. ✓ Sclerosing epithelioid fibrosarcoma
1148. ✓ Fibromyxoid fibrosarcoma
1149. Fibrous hamartoma of infancy
1150. Fibrous papule of nose
1151. Fiddler's neck
1152. Finger pebbles
1153. Fisher-Volavsek syndrome
1154. Fisch syndrome
1155. fish odour syndrome
1156. fixed drug eruption
1157. fixed food eruption
1158. fixed sunlight eruption
1159. flagellate dermatoses (SEE NEXT)
1160. ✓ Religious punishment
1161. ✓ Torture
1162. ✓ Sexual pleasure (sadomasochism)
1163. ✓ Child/partner abuse
1164. ✓ Dermatitis artefacta
1165. ✓ Bleomycin
1166. ✓ Peplomycin
1167. ✓ Docetaxel
1168. ✓ Bendamustine
1169. ✓ Dermatomyositis
1170. ✓ Adult-onset still’s disease
1171. ✓ Shiitake mushroom ingestion (raw or undercooked)
1172. ✓ Cnidarian (Portuguese man-of-war and jellyfi sh) stings✓

52. 1173. ✓ Paederus and other insects
1174. ✓ Dermatographism
1175. ✓ Excoriations by pruritic conditions
1176. ✓ Phytophotodermatitis
1177. ✓ Poison ivy dermatitis
1178. ✓ Hypereosinophilic syndrome
1179. ✓ Chikungunya fever induced fl agellate pigmentation
1180. ✓ Idiopathic flagellate pigmentation
1181. Flagellate Hypopigmentation
1182. Flegel diseases
1183. Floppy Eyelid Syndrome
1184. Flotch suyndrome
1185. Florid papillomatosis
1186. Flushing
1187. Focal facial dermal Dysplasia (FFDD)
1188. FFDD1 – Brauer
1189. FFDD2 – Brauer–Setleis
1190. FFDD3 – Setleis
1191. FFDD4 – preauricular
1192. Focal epithelial hyperplasia
1193. Folliculosebaceous cystic hamartoma (FSCH)/ Sebofolliculoma
1194. Superficial folliculitis
1195. Folliculitis AIDS HIV
1196. Follicuitis pitryiasis
1197. Irritation Folliculitis
1198. Folliculitis actinic
1199. Folliculitis bacterial
1200. Friction Folliculitis
1201. Trunk Folliculitis
1202. Demodex Folliculitis
1203. Herpes simplex folliculitis
1204. Traumatic anserine folliculosis

53. 1205. dissecting terminal hair folliculitis
1206. Disseminate and recurrent infundibulofolliculitis (DRIF)
1207. eosinophilic pustular folliculitis infancy
1208. eosonophilic Folliculitis of ofuji
1209. Eosinophilic pustular folliculitis
1210. Gram negative Folliculitis
1211. hot tub Folliculitis
1212. pseudolymphoma Folliculitis
1213. Follicullitis candida
1214. Folliculocystic and Collagenous Hamartoma
1215. Forchheimer spots
1216. Fordyce spots oral
1217. Fox-fordyce Apocrine miliaria
1218. Fournier Gangrene
1219. Frank sign (diagonal earlobe crease)
1220. Frank ter haar syndrome
1221. Franceschetti-klein syndrome
1222. Freckles
1223. Frictional melanosis
1224. Frictional sweet dermatitis
1225. Frictional Asymptomatic Darkening of the Extensor Surfaces
(FADES)
1226. Frost bite
1227. Fucosidosis
1228. Furuncle
1229. Fusarium
1230. Futcher’s lines
1231. Galli-galli diseas
1232. Gamasoidosis
1233. Galactosialidosis
1234. Ganastomiasis
1235. Ganglion Cyst
1236. Gangliosidosis

54. 1237. Ganglioneuroma
1238. Gangrene
1239. Gapo syndrome (Growth retardation, Alopecia, Pseudoanodontia
and Optic atrophy.)
1240. Gardner syndrome/ familial polyposis of the colon.
1241. Gardner-diamond syndrome/AUTOERYTH ROCV rE SENSITIZATION
1242. Gata2 deficiency
1243. Gas gangrene
1244. Goeminne syndrome
1245. Gaucher disease
1246. Genralized essential Telangectasia
1247. Generalized inflammatory peeling skin syndrome
1248. Genodermatoses
1249. Gianotti-crosti syndrome papular acrodermatitis of childhood
1250. Giant axonal neuropathy with curly hair
1251. Giant cell arteritis temporal
1252. Giant cell granuloma
1253. Giant cell tumor tendon sheath
1254. Gingival fibromatosis
1255. Gigantic melanocytosis
1256. Gingival hyperplasia
1257. Gingivitis :Desquamative
1258. Gingivitis: Necrotizing Ulcerative Gingivitis
1259. Glanders
1260. Gleich syndrome
1261. Glioma
1262. Glomeruloid hemangioma
1263. Glomangiopericytoma
1264. Glomus tumour
1265. Glomangioma
1266. Glomangiomyoma
1267. Glomuvenous malformation
1268. Glomangiosarcoma

55. 1269. Glossodynia
1270. Glucagonoma syndrome
1271. pseudoglucagonoma
1272. Glutaric aciduria
1273. Glycogen storage disease
1274. Gnas mutation disorders
1275. Gnathostomiasis
1276. Gnathophyma
1277. Noonan syndrome
1278. Goldenhar syndrome
1279. Goltz syndromeFocal dermal hypoplasia
1280. Gonorrhoea
1281. Gordonia bronchialis
1282. Gorlin sign
1283. Gorlin-Goltz syndrome
1284. Gorlin–Chaudry–Moss syndrome
1285. Good syndrome
1286. Gorham-stout syndrome
1287. Goodpasture syndrome
1288. Gottron papule
1289. Inverse Gottron papule
1290. Sclerodermoid amyloidosum Gottron
1291. Gottron sign
1292. Gottron-like papule
1293. Gottron acrogeria (Gottron syndrome
1294. Papillomatosis cutis carcinoides of Gottron
1295. Darrier-Gottron erythrokeratoderma
1296. Gout &tophi
1297. Gouty panniculitis
1298. Pseudo gout
1299. Graft versus host disease GVHD (acute&chronic)
1300. Graham-little-piccardi-lasseur syndrome
1301. Granular cell tumour

56. 1302. Granular cell tumour (oral mucosa)
1303. Granular parakeratosis
1304. Granulosis rubra nasi
1305. granulocytic spongiotic papulovesiculosis
1306. Annular elastolytic giant cell Granuloma
1307. Actinic granuloma
1308. Granuloma annular
1309. Granuloma fissuratum
1310. Granuloma gluteal infantum
1311. Granuloma inguinale
1312. Granuloma multiform
1313. Granuloma faciale facial
1314. Gray turner sign
1315. Gregg syndrome
1316. Grey baby syndrome
1317. Griscelli syndrome( grisceli)
1318. Groin acrodermatitis enteropathica
1319. Grover disease/ Transient acantholytic dermatosis
1320. Grybowski type generalized eruptive keratoacanthoma
1321. Guinea worm
1322. Gumma syphilis
1323. Gynecomastia
1324. H syndrome
1325. Haber’s syndrome
1326. Hair-an syndrome hyperandrogenemia, insulin resistance
Acanthosis nigricans
1327. Hemangioma (PHACE&LUMBAR&PELVIS)
1328. Haemangioma syndrome
1329. noninvoluting congenital haemangioma NICH
1330. Rapidly involuting congenital haemangioma RICH
1331. Haemangiopericytoma
1332. Haemochromatosis
1333. Hemophagocytic syndrome.

57. 1334. Haemophilus influenzae infection
1335. Hailey - hailey disease
1336. Hair cast
1337. Hair premature gray
1338. Hair excess: hirsutism
1339. Hair excess : hypertrichosis
1340. Congenital hypertrichosis lanuginose
1341. Universal hypertrichosis
1342. Ambras syndrome
1343. X-linked hypertrichosis
1344. Hypertrichosis of the auricle
1345. Hypertrichosis of the eyebrows
1346. Hypertrichosis cubiti
1347. Anterior cervical hypertrichosis
1348. Posterior cervical hypertrichosis
1349. Hairy palms and soles
1350. Hairy ear pina
1351. Hair heterochromia
1352. Hair :red color
1353. Hair removal
1354. Hair transplant related diseases
1355. Hair-follicle nevus
1356. Halo dermatitis
1357. Halo scalp ring
1358. Hallermann–streiff syndrome
1359. Hand-foot-and-mouth disease
1360. Happle–Tinschert syndrome
1361. Hartnup disease
1362. Hay-wells syndrome
1363. Heamatohidrosis
1364. Heamngiopericytoma
1365. Hemolytic uremic syndrome
1366. Heat cramps

58. 1367. Heat edema
1368. Heberden nodule
1369. Heck disease -Focal epithelial hyperplasia
1370. Heel black talon noir
1371. Heel-Line Hyperpigmentation
1372. Heel fissures
1373. Heel stick injury
1374. Hemifacial atrophy
1375. Hemihyperplasia lipomatosis
1376. hemochromatosis
1377. Hemosiderotic fibrolipomatous tumor (HFLT)
1378. Hemophagocytic syndrome
1379. Henna related diseases
1380. Hennekam lymphangiectasia–lymphedema syndrome
1381. Henoch schonlein purpura purpura
1382. Heparin-induced thrombocytopenia syndrome (HITS)
1383. Heterotopic neural tissue of the skin
1384. Heberden nodes
1385. He remained (Hematologic Related Malignancy induced
Eosinophilic dermatoses)
1386. hereditary angioedema
1387. Hereditary benign intraepithelial dyskeratosis
1388. Hereditary benign telangiectasia
1389. Hereditary congenital hypopigmented and hyperpigmented
macules (Westerhof syndrome)
1390. Hereditary fibrosing poikiloderma
1391. Hereditary Generalized Punctate Leukoderma
1392. hereditary gingival fibromatosis
1393. Hereditary hemorrhagic telangiectasia Osler-Weber-Rendu
syndrome
1394. Hereditary leiomyomatosis and renal cell cancer (HLRCC)
1395. Hereditary mucoepithelial dysplasia
1396. hereditary multiple lipomas

59. 1397. Hereditary osteo-onychodysplasia
1398. Hereditary papulotranslucent acrokeratoderma
1399. Hereditary premature canities
1400. Hereditary sclerosing poikiloderma/POIKILODERMA Of WEARY
1401. Heerfordt syndrome
1402. Hermansky pudlak syndrome
1403. Herpangina
1404. Herpes simplex
1405. Herpes simplex (Neonatal& Intrauterine)
1406. Herpes simplex whitlow
1407. Herpes zoster phenomenon & scar
1408. Herpes zoster (classic&abortive&hemorrhagic&duplex
unilaterralis)
1409. Heterochromia
1410. Hibernoma
1411. Hidroacanthoma simplex
1412. Malignant hidroacanthoma simplex
1413. Hidradenitis: neutrophilic eccrine hidradenitis NEH
1414. Hidradenitis palmar& plantar
1415. Hidradenitis suppurativa hs/acne inversa
1416. Hidradenoma
1417. Hidradenoma papilliferum
1418. Hidradnocarcinoma
1419. Hidrocystoma (Apocrine& Eccrine)
1420. Histiocytosis (SEE NEXT)
1421. ✓ LCH langerhan cell Histiocytosis
1422. ✓ Hand-Schüller-Christian
1423. ✓ Eosinophilic granuloma
1424. ✓ Self healing Hashimoto-Pritzker disease
1425. ✓ Letterer-Siwe
1426. ✓ Crystal-storing histiocytosis
1427. ✓ adult xanthogranuloma

60. 1428. ✓ Progressive nodular histiocytosis PNH
1429. ✓ Hemophagocytic lymphohistiocytosis
1430. ✓ Papular xanthoma
1431. ✓ Generalized eruptive GEH
1432. ✓ Histiocytosis dermal dendrocyte hamartoma
1433. ✓ Erdheim-chester disease
1434. ✓ Histiocytosis indeterminate
1435. ✓ Juvenile xanthogranuloma
1436. ✓ Necrobiotic xanthogranuloma
1437. ✓ Histiocytosis progresive mucinosis
1438. ✓ Histiocytosis –multicentric reticulohistiocytosis
1439. ✓ Giant cell reticulohistiocytoma
1440. ✓ Rosai–dorfman disease
1441. ✓ Xanthoma disseminatum
1442. ✓ Benign cephalic Histiocytosis
1443. ✓ Kikuchi disease
1444. ✓ Histiocytosis sea blue
1445. Histiocytosis malignant (SEE NEXT)
1446. ✓ Histiocytic sarcoma
1447. ✓ Langerhans cell sarcoma
1448. ✓ Follicular dendritic cell sarcoma
1449. ✓ Interdigitating dendritic cell sarcoma
1450. Histoplasmosis
1451. Hobnail Hemangioma
1452. Holocarboxylase synthetase deficiency
1453. Homocystinuria
1454. Hookworm disease
1455. HOPP (hypotrichosis, acro-osteolysis/onychogryphosis,
palmoplantar Keratoderma, and periodontitis) syndrome
1456. Horizontal forehead lines
1457. Hoyeraal–Hreidarrson syndrome

61. 1458. Human ehrlichioses
1459. Human granulocytic anaplasmosis
1460. Huntley's papule
1461. Hutchinson’s sign
1462. Hyalohyphomycosis
1463. Hybrid cysts
1464. Hydatid cyst
1465. Hydroa vacciniforme
1466. hydroa vacciniforme‐like cutaneous T‐cell lymphoma
1467. Hydroxyurea-induced ulcers
1468. 4-Hydroxybutyric aciduria
1469. Hyper eosinophilic syndrome HES
1470. Hypereosinophilic dermatitis (Nir-Westfried)
1471. Hyperirritable skin
1472. Hyper IGD
1473. Hyper IGE syndrome/job
1474. Hyper linearity palm -sole
1475. Hyperkeratotic spicules
1476. Hyperkeratotic flexural erythema
1477. Hypertrophic scar
1478. Hyperhidrosis
1479. Hyperpigmented Macules on the Face of Young Children (HMFYC)
1480. Hypervitaminosis A
1481. Hypodermatitis sclerodermaformis
1482. Hypoglossia-hypodactylia anomaly
1483. Hypohidrosis
1484. Hypomelia–hypotrichosis–facial
1485. Hypophosphatasia (HPP)
1486. Hypopigmented scar
1487. Hypopyon sign
1488. Hypothenar hammer
1489. Hypotrichosis (SEE NEXT)
1490. ✓ Hypotrichosis&anhidrosis

62. 1491. ✓ Hypotrichosis, Mari
1492. ✓ Hypotrichosis, Marie Unna
1493. ✓ Hypotrichosis simplex
1494. ✓ Hypotrichosis simplex of the scalp
1495. ✓ Hypotrichosis with juvenile macular dystrophy
1496. ✓ Hypotrichosis with recurrent skin “vesicles”
1497. ✓ Localized autosomal recessive hypotrichosis
1498. ✓ Hypotrichosis–lymphedema–Telangiectasia syndrome
1499. Ichthyosis autosomal recessive exfoliative
1500. Ichthyosis, intellectual disability, and spastic quadriplegia
1501. Icthyosis bathing suit
1502. Icthyosis - Collodion baby
1503. Icthyosis - congenital icthyosiform erythroderma
1504. ichthyosis Curth–Macklin
1505. Icthyosis - Netherton
1506. Icthyosis - x linked
1507. Icthyosis acquired
1508. Icthyosis bullous epidermolytic
1509. Icthyosis Chanarin–Dorfman syndrome
1510. Icthyosis CHILD: Congenital hemidysplasia with ichthyosiform
erythro-
1511. derma and limb defects
1512. Icthyosis confetti
1513. Icthyosis congenital reticular icthyosiform erythroderma CRIE
1514. Icthyosis Conradi–Hünermann–Happle
1515. Icthyosis cribriformis
1516. Icthyosis erythrokeratoderma variabilis ekv
1517. Icthyosis -herlequin
1518. Icthyosis HID: Hystrix-like ichthyosis with deafnes
1519. Icthyosis hypotrichosis
1520. Icthyosis hystrix
1521. Icthyosis IFAP ichthyosis follicularis, alopecia, and photophobia

63. 1522. Icthyosis kid keratitis–ichthyosis–deafness syndrome
1523. Icthyosis klick keratosis linearis with ichthyosis congenita and
sclerosing keratoderma (klick) syndrome
1524. Icthyosis –lamellar
1525. ichthyosis linearis circumflexa
1526. Icthyosis Peeling skin syndrome (PSS)
1527. Icthyosis prematurity
1528. Icthyosis progressive symmetric erythrokeratoderma
1529. Icthyosis refsum
1530. Icthyosis bullosa of Siemens (superficial epidermolytic ichthyosis)
1531. Icthyosis sjögren-larsson syndrome
1532. Icthyosis unclassified
1533. Icthyosis vulgaris
1534. Icterus marginatus
1535. Id reaction
1536. Idiopathic dermal melanosis
1537. Idiopathic eruptive hypopigmentation
1538. Idiopathic eruptive macular pigmentation (IEMP)
1539. Idiopathic Facial aseptic granuloma (IFAG)
1540. Idiopathic guttate hypomelanosis
1541. Idiopathic lobular panniculitis of pregnancy
1542. Idiopathic mucositis
1543. Idiopathic Thrombocytopenic purpura
1544. Idiopathic unilateral lower limb gangrene in a neonate
1545. Interstitial granulomatous dermatitis (Ackerman syndrome)
1546. IL-10/IL-10R deficiency
1547. Immunodeficiency, centromeric instability, and facial anomalies
(ICF) syndrome
1548. Impetigo (Non-bullous & Bullous)
1549. Impetigo of bochart
1550. Impetigo herpetiformis
1551. Impetigo Incognito
1552. Immersion foot

64. 1553. Immunoglobulin G4-related disease (IgG4-RD)
1554. Impetiginization
1555. Infant Pyemotes Dermatitis
1556. Infantile digital fibromatosis
1557. Infantile myofibromatosis
1558. infantile perineal (perianal) protrusion
1559. infantile systemic hyalinosis
1560. Infantile transient smooth muscle contraction of the skin
1561. Infantile Tremor Syndrome
1562. Inflammatory Pseudotumor.
1563. Incontinentia pigmenti
1564. Infundibuloma
1565. Infundibular Cyst .
1566. Interdigital blastomycetia erosio
1567. Interdigital candida interdigital
1568. Interdigital erythrasma
1569. Interdigital gram negative toe web infection
1570. Interdigital intertrigo
1571. Interdigital pseudomonaus
1572. Interdigital tinea
1573. Interferon-Induced Vitiligo
1574. Interferon-Associated Cutaneous Necrosis
1575. Intertrigo
1576. Intravascular papillary endothelial hyperplasia -Masson
hemangioma
1577. Intravascular histiocytosis & Intralymphatic histiocytosis (IH)
1578. Intraepithelial neoplasia
1579. Intrauterine epidermal necrosis
1580. Insect bite reaction
1581. Invasive fungal dermatitis
1582. Inverted follicular keratosis
1583. Ipex syndrome (Immune dysregulation, polyendocrinopathy,
enteropathy, X-linked syndrome)

65. 1584. Itching purpura/ Disseminated pruriginous angiodermatitis,
1585. Ito hypomelanosis
1586. Ischemia-Induced Perianal Ulceration
1587. Isolated polymyositis
1588. Isolated white forelock
1589. Isolated occipital white lock
1590. isolated melanocytic hyperpigmentation of the distal digits
(IMHDD).
1591. Isovaleric acidemia
1592. Jackson-sertoli syndrome
1593. Jacquet erosive dermatitis
1594. Janeway lesions
1595. Jessner’s lymphocytic infiltrate
1596. Johanson–Blizzard syndrome
1597. Jogger’s nipples
1598. Joint contractures, muscle atrophy, microcytic anemia, and
panniculitis-induced lipodystrophy (JMP) syndrome
1599. Juvenile aponeurotic fibroma
1600. Juvenile gangrenous vasculitis of the scrotum
1601. Juvenile hyaline fibromatosis &infantile systemic hyalinosis
1602. Juvenile Idiopathic Arthritis
1603. Juvenile melanoma
1604. Juvenile plantar dermatosis
1605. Juvenile polyposis
1606. Juvenile spring eruption
1607. Juvenile xanthogranuloma
1608. Kabuki syndrome
1609. Kallin syndrome ((EBS with
anodontia or hypodontia, nail dystrophy and alopecia).
1610. Kanzaki syndrome
1611. Pseudo kaposi acroangiodermatits mali
1612. Kaposi sarcoma (bullous& Pyogenic granuloma-like
Kaposi sarcoma (PG-like KS)& Classic& African endemic&

66. iatrogenic immunosuppression& AIDS-related
epidemic&pseudo bullous lymphangioma like&keliodal)
1613. Kaposiform hemangioendothelioma
1614. kaposiform lymphangiomatosis
1615. Kaposi varicelliform eruption
1616. Kasabach merritt syndrome
1617. Kawasaki//mucocutaneous lymph node syndrome
1618. Kayser-fleischer rings
1619. Kearns-Sayre syndrome
1620. Keloid
1621. Ketron-Goodman disease
1622. Keratoacanthoma (solitary&, subungual &mucosal&, giant
keratoacanthoma, &centrifugum marginatum, generalized
eruptive keratoacanthoma of Grzybowski, and multiple
keratoacanthomas Ferguson-Smith syndrome.)
1623. Keratoderma blenorrhagica
1624. Keratoderma climactericum
1625. Keratolysis exfoliativa
1626. Keratolysis exfoliativa congenita (dyshidrosis lamellosa sicca)
1627. Keratolytic winter erythema
1628. Keratosis alba
1629. Keratosis circumscripta
1630. Keratosis follicularis squamosa
1631. Keratosis lichenoid chronica nekam
1632. Keratosis multiformis
1633. Keratosis pilaris
1634. Keratosis pilaris decalvans
1635. keratosis follicularis spinulosa decalvans
1636. Keratosis rubra pilaris faciei atrophicans
1637. papular, profuse, precocious keratosis pilaris
1638. Keratosis pilaris rubra faceii
1639. Keutel syndrome
1640. Killian

67. 1641. Kikuchi disease
1642. Kimura’s disease
1643. Kindler syndrome (acrokeratotic poikiloderma)
1644. Klinefelter syndrome
1645. Klippel–trénauna syndrome
1646. Klippel-feil syndrome
1647. Knuckle pads
1648. Koebner phenomenon
1649. Koenen tumour
1650. Koplik spots
1651. Koro syndrome
1652. Ksdr-related erythrokeratoderma
1653. Kwashiorkor
1654. Kyrle’s disease
1655. Labrune syndrome
1656. L-2-hydroxyglutaric aciduria
1657. Lacrimo-auriculo-dento-digital syndrome
1658. LAMB syndrome
1659. Laron syndrome pituitary dwarfism
1660. Late-Onset Focal Dermal Elastosis
1661. Lawrence Syndrome
1662. Laddering Melanotic Pattern of Langer’s Lines (LMPLL)
1663. Large cell acanthoma
1664. Large hematoma occlusion syndrome
1665. Larsen-like syndrome
1666. Larva currens
1667. Larva migran /Cutaneous larvae migrans (CLM)
1668. Lassa fever
1669. Laugier-Hunziker syndrome
1670. Launois-bensaude syndrome
1671. Legius syndrome
1672. Leiomyoma cutis
1673. Leiomyosarcoma

68. 1674. Leigh syndrome
1675. Leiner's disease
1676. Leishmaniasis leshmania (recidivans& diffuse& disseminated&
kala-azar&post kala azar&mucocutanous&mucosal)
1677. Lelis syndrome
1678. Lentigenossis inherited pattern
1679. Acral Lentigines (AL)
1680. Lentiginosis centrofacial
1681. Lentiginosis eruptive
1682. Lentiginosis generalized
1683. Lentiginosis --melanotic macule
1684. Lentigo simplex
1685. Lentigo solar
1686. Lenz-majewski syndrome
1687. Leopard syndrome
1688. Leprechaunism (donohue )
1689. Leprosy -hansen
1690. Leprosy borderline
1691. Leprosy deformity deformities
1692. Leprosy histoid histoid
1693. Leprosy indeterminate
1694. Leprosy lepromatous
1695. Leprosy tubercloid
1696. Leprosy Lucio
1697. Leprosy reaction (type 1 &type 2)
1698. type 1 reversal reaction
1699. type 2 Leprosy reaction/ erythema nodosum leprosum
1700. Leprosy verrucous
1701. Leptospirosis
1702. Leser–Trélat sign
1703. Letterer–Siwe disease
1704. Leucinosis
1705. Leukaemia cutis

69. 1706. Leukoderma syphiliticum
1707. Leukoderma Punctata
1708. Leucoderma Induced by Spectacle Frames
1709. Leukoencephalopathy, brain calcifications, and cysts
1710. leucocyte adhesion deficiency - LAD
1711. Leukodema
1712. Leukoderma due to drug
1713. Leukoplakia
1714. Leukotrichia
1715. Levamisol cocaine vasculopathy
1716. Lipoblastoma
1717. Lipoblastomatosis
1718. Lipogranulomatosis
1719. Lichenification
1720. Lichen aureus/ /lichen purpuricus
1721. Lichen dermatitis
1722. Lichen nitidus
1723. Lichen nitidus actinic
1724. Lichen palmoplantar
1725. Lichen pilaris
1726. Lichen planus (skin +mm) (SEE NEXT)
1727. ✓ Atrophic,✓ Annular, ✓ Acute (exanthematous),✓
Hypertrophic , ✓ Bullous LP , ✓ LP pemphigoides,✓ Actinic, ✓
Inverse, ✓ LP pigmentosus,✓ Linear, ✓ zosteriform
1728. Lichen planus actincus &actinic lichen
1729. Lichen planus oral &genital mucosa
1730. Lichen planus overlap
1731. Lichen planus pemphigoides
1732. Lichen planus pigmentosa
1733. Lichen planus poikiloderma
1734. Lichen planopilaris
1735. Lichen purpuricus

70. 1736. Lichen sclerossus et atrophicus lsea
1737. Lichen sclerossus extra genital
1738. Lichen simplex chronicus LSC
1739. Lichen spinulosus
1740. Lichen striatus
1741. Lichen striatus adult – blaschkitis
1742. Lichen ruber acuminatus
1743. Lichen ruber moniliformis
1744. Lichen nuchae
1745. Lichen planus follicularis tumidus
1746. Lichen amyloidosis
1747. Lichenoid keratosis
1748. Lichen tropicus
1749. Lichenoid pseudovesicular papular eruption
1750. Annular lichnoid dermatitis of youth
1751. Lichen verrucosus et reticularis
1752. Ligature injury
1753. Limb girdle muscular dystrophy
1754. Limb–mammary syndrome
1755. Linea alba
1756. Linear IgA bullous LABD
1757. Linear naevus syndrome
1758. Linea nigra
1759. Linear focal elastosis
1760. Lingual papillitis
1761. Lingual tonsil hypertrophy
1762. Lingual Epidermal Choristoma
1763. Lip: atopic dermatitis
1764. Lip: factitial chelitis
1765. Lip: herpes simplex
1766. Lip: actinic chelitis
1767. Lip: angular chelitis
1768. Lip: eczma lip contact

71. 1769. Lip: erythema multiform em
1770. Lip: fixed drug eruption oral
1771. Lip: glandular chelitis
1772. Lip: granulomatous chelitis
1773. Lip: lichen planus
1774. Lip lick dermatitis
1775. Lip: orofacial granulomatosis
1776. Lip: paraneoplastic pemphigus
1777. Lip: pemphigus lip
1778. Lip pit
1779. Lip: plasma cell chelitis
1780. Lip: toxic epidermal necrolysis
1781. Lipedema
1782. Lipodermatosclerosis panniculitis
1783. Lipoatrophia semicircularis
1784. Annular lipoatrophy
1785. Congenital generalized lipodystrophy
1786. Berardinelli-Seip Congenital Lipodystrophy (BSCL)
1787. Familial partial lipodystrophy
1788. Acquired generalized lipodystrophy
1789. Acquired partial lipodystrophy barraquer–simons syndrome
1790. Lipodystrophia centrifugalis abdominalis infantilis
1791. Hiv/art-associated lipodystrophy syndrome
1792. Recurrent lipoatrophic Panniculitis of children
1793. Localized lipoatrophy
1794. Lipohypertrophy
1795. Insulin lipodystrophy
1796. Hemi lipodystrophy
1797. Levator ani syndrome
1798. Linea Fusca (LF)
1799. Linear nevoid hypopigmentation
1800. Linear and whorled nevoid hypermelanosis/ Linear nevoid
hyperpigmentation / Zebra-like hyperpigmentation in whorls and

72. streaks / Progressive cribriform and zosteriform
hyperpigmentation
1801. Lipogranulomatosis of penis
1802. Lipoid proteinosis
1803. Lipoma
1804. Liposarcoma
1805. Spindle cell liposarcoma
1806. Myxoid liposarcoma
1807. lichtenberg figures
1808. Listeriosis
1809. Livedo reticularis
1810. Livedo racemosa
1811. Livedo vasculopathy
1812. Livedoid atrophie blanche
1813. Liver diseases &hepatitis &cirrhosis
1814. Lobomycosis
1815. Lobo’s disease
1816. Localized Hypopigmented Keratoses
1817. Locus minoris resistentiae
1818. Loeffler syndrome
1819. Loaiasis
1820. Loa loa
1821. Loeys–Dietz syndrome
1822. loxoscelism
1823. Löfgren syndrome
1824. Loose anagen syndrome
1825. Lucky/winter syndrome
1826. lupus erythematosus (see next)
1827. ✓Acute cutaneous lupus erythematosus (ACLE) :localized or
generalized erythema or bullae, generally associated
with SLE
1828. ✓Acute syndrome of apoptotic pan-epidermolysis

73. 1829. ✓ bullous Lupus erythematous
1830. ✓ chilblain Lupus
1831. ✓ dle discoid lupus erythematous ( Localized& Disseminated)
1832. ✓Lupus hypertrophic / Verrucous
1833. ✓ neonatal lupus erythematous
1834. ✓Lupus panniculitis
1835. ✓Lupus profundus
1836. ✓Lupus tumidus
1837. ✓ rowell syndrome
1838. ✓Lupus subacute (Papulosquamous &Annular& Neonatal LE&
Drug-induced)
1839. ✓ systemic Lupus erythematous SLE
1840. Lupus miliaris disseminated facei. LMDF
1841. Lyell’s syndrome
1842. Lymphamatoid papulosis (LYP)
1843. Lymphangitis
1844. Lymphangiosarcoma
1845. Lymphangioma
1846. Lymphangiomatosis
1847. Lymphangiomyomatosis
1848. Lymphangioleiomyomatosis
1849. Lymphangiopericytoma
1850. Lymphangiectasia
1851. Lymphangioendothelioma
1852. Lymphangioma circumscriptum
1853. Combined microcystic and macrocystic Lymphatic malformation
1854. Kaposiform lymphangiomatosis
1855. Macrocystic Lymphatic malformation &cystic hygroma
1856. Lymphedema
1857. Lymphoedema–lipoedema syndrome
1858. Lymphedema praecox
1859. Lymphedema tarda

74. 1860. Lymphoepithelioma-like carcinoma
1861. Lymphedema–distichiasis syndrome
1862. Lymphedema: Elephantiasis nostras verrucosa
1863. Lymphedema: filaria
1864. Nodular lymphedema
1865. Lymphedema: podoconiosis
1866. Lymphoma adult t-cell leukemia/lymphoma
1867. Lymphoma Anaplastic large cell lymphoma
1868. Angioimmunoblastic T-cell lymphoma
1869. Acral pseudolymphomatous angiokeratoma APACHE
1870. Lymphoma Burkitt
1871. Primary cutaneous CD30-positive lymphoproliferative
1872. Lymphoma cd 30 negative
1873. Primary cutaneous CD4+ small/medium T-cel lymphoma
1874. Primary cutaneous CD8+ aggressive epidermotropic cytotoxic T-
cell Lymphoma
1875. Cutanous lymphoid hyperplasia &pseudolymphoma&
Lymphocytoma cutis& Spiegler–Fendt sarcoid
1876. Pseudolymphoma:borrelia lyme/ lymphadenosis benigna cutis
1877. Pseudolymphoma: miliarial type
1878. Primary cutaneous gamma/delta T-cell lymphoma
1879. Lymphoma Hodgkin
1880. Lymphoma hydroa vacciniforme–like
1881. Immunocytoma/ Lymphoplasmacytic lymphoma
1882. Lennert’s lymphoma (Lymphoepithelioid lymphoma).
1883. Leukemia cutis
1884. Lymphoma: mycosis fungoides MF
1885. ✓Poikilodermatous MF
1886. ✓ Hypopigmented MF
1887. ✓ Hyperpigmented MF
1888. ✓ Granulomatous slack skin
1889. ✓ Unilesional Mf

75. 1890. ✓ Granulomatous Mf
1891. ✓ Papular MF
1892. ✓ Verrucous MF
1893. ✓ Icthyosiform MF
1894. ✓ Bullous MF
1895. ✓ Pustular MF
1896. ✓ MF palmaris et plantaris
1897. ✓ Acanthosis nigricans like MF
1898. ✓ Pigmented purpura –like MF
1899. ✓ Granuloma annulare like MF
1900. ✓ Erythema annulare centrifugum like MF
1901. ✓ Pyoderma Gangrenosum like –MF
1902. ✓ Pityriasis lichenoides like MF
1903. ✓ Keratosis lichenoides like MF
1904. ✓ Perioral dermatitis like MF
1905. ✓ Folliculotropic mycosis fungoides
1906. ✓ syringotropic mycosis fungoides
1907. ✓ invisible mycosis fungoides
1908. ✓ MF associated follicular mucinosis
1909. ✓ Lymphoma sezary TYPE
1910. ✓ Pagetoid reticulosis (Ketron-Goodman disease)
1911. ✓ granulomatous slack
1912. ✓ Granulomatous cutaneous T cell lymphoma
1913. Lymphomatoid granulomatosis
1914. Pyogenic Lymphoma (Neutrophil-rich CD30 anaplastic large cell
lymphoma).
1915. extra nodal natural killer NK Lymphoma
1916. Blastic NK- Blastic Plasmacytoid Dendritic Cell Neoplasm
1917. Lymphoma nodular hyperplasia
1918. Subcutaneous panniculitis-like T-cell Lymphoma (SPTCL)
1919. Peripheral Tcell Lymphoma

76. 1920. plasmacytoma
1921. Lymphoma en cuirasse
1922. Plasmablastic lymphoma
1923. Post-transplant lymphoproliferative disorders
1924. Lymphoma T cell other
1925. Lymphoma un classified
1926. Primary cutaneous mantle cell lymphoma
1927. Lymphoma B cell (SEE NEXT)
1928. ✓ Primary cutaneous marginal zone B-cell lymphoma,
1929. ✓ Intravascular diffuse large B-cell lymphoma
1930. ✓ Cutaneous diffuse large B-cell lymphoma, Leg type
1931. ✓ Primary cutaneous follicle center lymphoma
1932. Marginal Zone Lymphoma (MZL)
1933. ✓ Cutaneous extranodal marginal zone lymphoma of mucosal-
associated lymphoid tissue (MALT)
1934. Lymphoma of Mucosa-Associated Lymphoid Tissue (MALT-
lymphoma).
1935. ✓ Cutaneous B lymphoblastic lymphoma
1936. Lymphogranuloma venereum
1937. Lymphorrhoea
1938. Lymphoepithelial Cyst
1939. Lymphoepithelioma-like carcinoma
1940. Lesch nyhan syndrome
1941. Lynch syndrome
1942. MACS( Macrocephaly, alopecia, Cutis Laxa, and scoliosis)
1943. Macrodystrophia lipomatosa
1944. Macular lymphocytic arteritis& Lymphocytic Thrombophilic
Arteritis
1945. Madelung diseases
1946. Magic syndrome (mouth and genital ulcers with inflammed
cartilage)
1947. Majeed syndrome

77. 1948. Majocchi granuloma
1949. Maffucci syndrome
1950. Malakoplakia Malacoplakia
1951. maple syrup urine disease
1952. Malignant Mixed tumor
1953. Mandibuloacral macrocephaly, alopecia, cutis laxa and scoliosis
(MAC)
1954. Mandibuloacral dysplasia
1955. Mandibulofacial dysostosis
1956. Mannosidosis
1957. Mantleoma
1958. Marantic endocarditis
1959. Marfan syndrome
1960. Martinez syndrome
1961. MARINESCO-sjogren syndrome
1962. MORFAN syndrome
1963. Marfanoid progeria–lipodystrophy syndrome
1964. Marfanoid hypermobility syndrome
1965. Marasmus
1966. Marshal –smith syndrome
1967. Marshal white syndrome
1968. Mastocytosis (SEE NEXT)
1969. ✓ Mastocytosis:adult type mastocytosis
1970. ✓ Mastocytosis:telangiectasia macularis eruptiv perstan tmep
1971. ✓ Mastocytosis:diffuse cutanous mastocytosis bullous
1972. ✓ Mastocytosis: mastocytoma
1973. ✓ Mastocytosis:nodular type
1974. ✓ Mastocytosis:telangectatic
1975. ✓ Mastocytosis: xanthelasmoid
1976. ✓ Mastocytosis:urticaria pigmentosa
1977. ✓ Mast cell leukemia
1978. ✓ Mast cell sarcoma

78. 1979. ✓ Systemic mastocytosis with associated clonal hematological
non-mast cell-lineage disease (SM-AHNMD)
1980. Maturational hyperpigmentation
1981. Mccune-albright syndrome
1982. Mcgrath syndrome
1983. Mckusick syndrome
1984. Mdpl, mandibular hypoplasia, deafness, progeroid features, and
lipodystrophy;
1985. Measles
1986. Medalion like dendrocyte hamartoma
1987. Median raphe Cyst
1988. Melkersson–Rosenthal syndrome
1989. Mednik
1990. Mendes da Costa syndrome
1991. Megalencephaly-capillary malformation
1992. Megarbane–Loiselet neonatal progeroid
1993. Meige disease
1994. Melanosis of the Nipple and Areola
1995. Melorheostosis
1996. Melanoacanthoma
1997. Melanoma (SEE NEXT)
1998. ✓ “Borderline melanoma”&nevoid melanoma
1999. ✓ Acral lentiginous melanoma
2000. ✓ Amelanotic Melanomas
2001. ✓ Clear Cell Sarcoma
2002. ✓ Desmoplastic Melanoma
2003. ✓ Lentigo maligna melanoma
2004. ✓ Melanoma associated hyperpigmentation
2005. ✓ Melanoma leukoderma
2006. ✓ Melanoma metastis
2007. ✓ mucosal melanoma
2008. ✓ Melanocarcinoma

79. 2009. ✓ Nested melanoma of the elderly (NME)
2010. ✓ Nodular melanoma
2011. ✓ Spitzoid Melanoma
2012. ✓ Superficial Spreading Melanoma
2013. Melanosis difusa carbon baby
2014. Melanocytic matricoma
2015. MELAS Mitochondrial encephalomyopathy, lactic acidosis and
stroke-like episodes
2016. Melasma chloasma
2017. 308-nm UVB Induced Melasma
2018. Melioidosis
2019. Meningococcemia
2020. Meningomyeloceles
2021. Meningocele
2022. Menkes’ syndrome
2023. Mental retardation, enteropathy, deafness, neuropathy,
ichthyosis, keratodermia
2024. Meralgia paresthetica
2025. Merkel cell carcinoma
2026. Mesotherapy related complications
2027. Metageria
2028. Metastasis & METASTASES
2029. methylmalonic acidemia
2030. methylmalonic aciduria
2031. 3-MethylcrotonylCoA carboxylase (EC 6.4.1.4) deficiency
2032. Metophyma
2033. Mikulicz syndrome
2034. Microcephaly-capillary malformation syndrome
2035. Microcephaly-intracranial calcification syndrome
(MICS).
2036. Michelin tyre baby tyre baby
2037. Microcystic adnexal carcinoma

80. 2038. Microscopic polyangitis
2039. Microvenular hemangioma
2040. MIDAS microphthalmia, orbital cysts, corneal opacities) and linear
skin dysplasia)
2041. Midline skin tag
2042. Mid dermal elastolysis
2043. Miescher's radial granulomas
2044. Migratory thrombophlebitis
2045. Milia
2046. Milia like calcinosis
2047. Milia en plaque
2048. Milia trandverse nasal crease
2049. Miliaria (crystallina, rubra, profunda, pustulosa)
2050. Miliary haemangiomatosis of infancy
2051. Miliary gout
2052. Miliary osteomata cutis
2053. Miliary tuberculosis
2054. Milker nodule
2055. Millipedes
2056. Milroy’s disease
2057. Mitten-Line Hyperpigmentation
2058. Mitochondrial cytopathies
2059. Mitral face
2060. Mixed connective tissue disease(sharp)
2061. Molloscum like histiocytosis
2062. Molluscoid tumors
2063. Molluscum contagiosum
2064. Molluscum fibrosum gravidarum
2065. Molluscum pendulum
2066. Molluscum-induced comedones
2067. MONA (multicentric osteolysis, nodulosis, And arthropathy
2068. Mondor’s disease
2069. Mongolian spot /dermal melanocytosis

81. 2070. Monkeypox
2071. Montgomery tubercle
2072. Montgomery syndrome
2073. Morbihan’s disease
2074. MORFAN syndrome
2075. Morgellon
2076. Morphea (localized scleroderma)
2077. Morphea :parry-romberg (hemifacial atrophy)
2078. Morsicatio buccarum
2079. morsicatio linguarum
2080. Morel-Lavallee lesion
2081. morvan syndrome
2082. Mosaic trisomy 8
2083. Mosaicism
2084. Moynahan syndrome
2085. MDPL syndrome :Mandibular hypoplasia, deafness, progeroid
features, and lipodystrophy
2086. Muehrcke’s lines
2087. Mucinosis:cutaneous myxoma
2088. Mucinosis: Generalized myxedema
2089. Mucinosis: focal cutaneous mucinoosis
2090. Mucinosis: Follicular –Alopecia mucinosa
2091. Mucinosis of infancy
2092. Papulonodular mucinosis associated with autoimmune connective
tissue Diseases
2093. trauma-induced cutaneous mucinosis
2094. Self-healing juvenile cutaneous mucinosis.
2095. Mucinosis lichen myxedema (Discrete papular, Acral persistent
papular, Cutaneous mucinosis of infancy,Nodular form)
2096. Mucinosis nevus
2097. Mucinosis obesity
2098. Mucinosis: pretibial myxedema
2099. Mucinosis REM Reticular erythematous mucinosis

82. 2100. Mucinosis: scleredema
2101. Mucinosis: scleredema bushke
2102. Mucinosis: scleromyxedema –papular mucinosis
2103. Mucinosis Urticaria-like follicular mucinosis
2104. Mucinous carcinoma
2105. Muckle–Wells syndrome
2106. mucocele
2107. Mucoepidermoid carcinoma
2108. Mucolipidosis
2109. Mucopolysachride ( Hurler syndrome (MPS IH).
2110. – Hurler-Scheie syndrome (MPS I-H/S).
2111. – Scheie syndrome (MPS IS).
2112. – Hunter syndrome (MPS II).
2113. – Sanfilippo syndrome (MPS III).
2114. – Morquio syndrome (MP IV).
2115. – Maroteaux-Lamy syndrome (MPS VI).
2116. – Sly syndrome (MPS VII).
2117. Mucosal neuroma
2118. Mucositis
2119. Mucormycosis
2120. Mudichood
2121. Muir torre syndrome
2122. Mulvihill–Smith syndrome
2123. Mullerian Cyst
2124. Multifocal lymphangioendotheliomatosis.
2125. multiple circumscribed lipomas
2126. Multiple cutaneous linear neuromas (MCLN)
2127. Multiple hamartoma syndrome
2128. Multiple hemangiomas of infancy.
2129. Multiple minute digitate hyperkeratosis
2130. Multiple myeloma
2131. Multiple sulfatase deficiency (mucosulfatidosis)
2132. Munchausen syndrome

83. 2133. Mycoplasma pneumoniae-induced rash and mucositis (MIRM)
2134. Myelodysplastic syndrome
2135. Myeloproliferative disorders essential thrombocythemia
2136. Myopericytoma
2137. myhre syndrome
2138. Myiasis
2139. Myoepithelioma
2140. Myofibromatosis (adult & Infantile)
2141. Myonecrosis
2142. Myopericytoma
2143. Myotonia
2144. Myotonic dystrophy
2145. Myxofibrosarcoma
2146. Myxoid cyst
2147. Naegeli-franceschetti-jadassohn
2148. Nail patella syndrome
2149. Nagayama spot
2150. NAME syndrome ( (nevi, atrial myxoma, mucinosis of the skin and
ephelides syndrome)
2151. Napkin dermatitis
2152. Natal teeth
2153. Necrobiosis lipoidica
2154. Necrolytic acral erythema
2155. Necrolytic migratory erythema glaucagnoma
2156. Necrotizing eosinophilic folliculitis
2157. Necrotizing fasciitis/ flesh eating bacteria syndrome
2158. Necrotizing infundibular crystalline folliculitis
2159. necrotizing lymphocytic folliculitis
2160. Necrotizing neutrophilic dermatosis
2161. Necrotizing sialometaplasia
2162. Neonatal progeroid syndrome or Wiedemann-
2163. neonatal cephalic pustulosis
2164. Neonatal cold injury

84. 2165. Neonatal ichthyosis–sclerosing cholangitis (nisch) syndrome
2166. Neonatal onset multi-inflammatory NOMID
2167. Neonatal varicella
Rautenstrauch syndrome (WRS)
2168. Nephrosis with ichthyosis and adrenal insufficiency
2169. Nephrogenic systemic fibrosis
2170. Néstor–Guillermo progeria syndrome
2171. NERD Nodules, eosinophilia, rheumatism, dermatitis and swelling
2172. Nerve sheath myxoma
2173. Neu laxova syndrome
2174. Neuroendocrine
2175. Neuroblastoma
2176. Neurocutaneous (leptomeningeal) melanocytosis
2177. Neurodermatitis
2178. Circumscribed neurodermatitis
2179. Neurofibroma
2180. Plexiform neurofibroma
2181. Neurofibromatosis (SEE next)
2182. ✓NF1 von Recklinghausen disease
2183. ✓NF2 Acoustic schwannoma
2184. ✓NF3 * Mixed (central and peripheral neurofibromas)
2185. ✓NF4 * Variant
2186. ✓NF5 * ,† Segmental café-au-lait macules, neurofibromas, or
both
2187. ✓NF6 * ,‡ Café-au-lait macules only
2188. ✓NF7 * Late onset
2189. ✓NF-NOS Not otherwise specified
2190. Neurofibrosarcoma
2191. Neuroma
2192. Neurosarcoma
2193. Neurothekoma
2194. Neurotic excoriation

85. 2195. Neural tube defects
2196. Neutral lipid storage disease
2197. Severe congenital Neutropenia
2198. Cyclic neutropenia
2199. X-linked neutropenia
2200. Poikiloderma with Neutropenia, Clericuzio type
2201. Neutrophilic figurate erythema
2202. Neutrophilic sebaceous adenitis
2203. Neutrophilic urticarial dermatosis
2204. Nevoid Acanthosis
2205. Nevoid hamartoma
2206. Nevus acquired (juncional &compound &dermal)
2207. Nevus agimated
2208. Nevus anelasticus
2209. Nevus anemicus- Pharmacologic nevus
2210. Naevus araneus
2211. Nevus becker
2212. Becker naevus syndrome
2213. blitz nevus
2214. Nevus: blue Nevus (Common & Cellular & Epithelioid&
Malignant& hypochromic)
2215. Nevus brauer
2216. Nevus cerebriform nevus
2217. Nevus en cocarde - cockade
2218. Nevus combined
2219. Nevus comedonicus
2220. Nevus comedonicus syndrome
2221. Nevus congenital
2222. Nevus connective tissue collagenoma
2223. Nevus corymbosa
2224. Nevus depigmentosa
2225. Divided nevus of the eyelid
2226. Divided nevus of the penis

86. 2227. Nevus: dysplastic nevus
2228. Nevus eclipse
2229. Nevus epidermal (keratinocyte)
2230. Nevus inflammatory linear verrucous epidermal nevus (ilven)
2231. Nevus unius lateralis
2232. Nevus epidermal verrucosus
2233. naevus marginatus
2234. Nevus epidermolysis bullosa
2235. Nevus globeloo
2236. Nevus halo/leukoderma acquisitum centrifugum/ Sutton’s nevus
2237. Nevus hori
2238. Nevus hypertrichosis
2239. Naevus Spinofiliformis
2240. Nevus lipomatosis- Hoffman-Zurhalle nevus
2241. Miescher nevus
2242. Nevus mucinous eccrine
2243. Nevus myerson
2244. Nevus neurocutanous melanosis
2245. Nevus of ito
2246. Naevus oligaemicus
2247. Nevus osteo nanta
2248. oral pigmented naevi
2249. Nevus ota
2250. Nevus PENS papular epidermal naevus with skyline basal cell layer
(PENS)
2251. Penetrating nevus
2252. Nevus recurrent
2253. Nevus reed
2254. Nevus sebaceous / Nevus of Jadassohn
2255. Nevus simplex & angel’s kiss &stork bite (salmon patch)
2256. Nevus spilus
2257. Nevus spindle
2258. Nevus spitz (Juvenile melanoma ,)

87. 2259. Spotted Grouped Pigmented Nevi
2260. Nevus sudiferous
2261. Nevus trichlmocysticus
2262. Nevus unna
2263. Nevus venous
2264. Nevus xanthoma
2265. Newborn exfoliation
2266. Newborn :Harlequin colour change
2267. Newborn :natal teeth
2268. Newborn :neonatal reaction &diseases
2269. Newborn :penile disorder
2270. Newborn staph infection
2271. Nicolaides–Baraitser syndrome
2272. Nicotine stomatitis
2273. Niemann–Pick disease
2274. Nikolsky sign
2275. Nipple adenoma
2276. Chronic nipple eczema
2277. Absent, Hypoplastic or Anomalous Nipples
2278. Nevoid hyperkeratosis of nipple
2279. Nocardiosis
2280. Nodular colloid degeneration
2281. Nodular elastosis
2282. Nodular fasciitis
2283. nodular scleroderma
2284. Nodular vasculitis
2285. Nonne-milroy-meige syndrome
2286. Noonan syndrome
2287. Non suicidal injury
2288. Normal tongue
2289. Nose of clown differential diagnosis
2290. Notalgia parasethica
2291. Nuclear factor-kappa B essential modulator (NEMO)

88. deficiency syndrome
2292. Oasthouse disease
2293. Obesity
2294. Obsessive–compulsive disorders
2295. Occipital horn syndrome
2296. Ochrnosis
2297. Lowe syndrome (oculo-cerebro-renal syndrome).
2298. Oculocerebral syndrome with hypopigmentation
2299. Oculocerebrocutaneous Syndrome (Delleman syndrome)
2300. Oculo-dento-digital dysplasia
2301. Oculodermal melanocytosis
2302. Oculoectodermal syndrome
2303. Oculofaciocardiodental (ofcd)
2304. Odonto tricho ungual digital palmar syndrome
2305. Odonto trichomelic syndrome
2306. Odonto-onycho-dermal dysplasia
2307. Odonto-onychodysplasia with alopecia
2308. Oleoma
2309. OLLIER DYSCHONDROPLASIA
2310. Olmsted’s syndrome
2311. Omenn syndrome
2312. Omphalomesenteric Cyst
2313. Omphalomesenteric duct anomalies
2314. Omphalocoele
2315. Onchocerciasis /River blindness
2316. Oral allergy syndrome
2317. Oral cancrum oris noma
2318. Oral facial digital syndrome
2319. Oral melanoma
2320. Oral nevus
2321. Oral papiiloma
2322. Orf Ecthyma contagiosum (orf)
2323. Ornithosis (psittacosis)

89. 2324. Orofacial granulomatosis
2325. Oro-oculo-genital syndrome
2326. Osler–Rendu–Weber disease
2327. Osler’s sign
2328. Osler’s nodes
2329. Osteogenesis imperfecta
2330. Ossification
2331. Osteomata cutis
2332. Osteomyelitis
2333. Osteopoikilosis
2334. Oestrogen hypersensitivity vulvovaginitis
2335. Otophyma
2336. OUDSTHOORN DISEASE
2337. Pachyderma
2338. Pachydermatoglyphy
2339. Pachydermatous eosinophilic dermatitis
2340. Pachydermia oralis
2341. Pachydermodactyly
2342. Pachydermoperiostosis
2343. Paget diseases
2344. Paget extramammary
2345. Pallister–Killian syndrome
2346. Palisaded encapsulated neuroma (PEN)
2347. Palpable Migratory Arciform Erythema
2348. Palmar erythema
2349. palmar fasciitis and polyarthritis syndrome
2350. Palmoplantar erythrodysesthesia syndrome
2351. Palmoplantar pustulosis
2352. Palmoplantar pustular psoriasis
2353. PAN polyarteritis nodosa (vasculitis)
2354. Pangeria
2355. Panfolliculomas
2356. Panniculitis (SEE NEXT)

90. 2357. ✓ subcutanous fat necrosis
2358. ✓ post radiotherapy
2359. ✓Lipophagic panniculitis
2360. ✓ Rothmann-Makai
2361. ✓Lupus erythematosus panniculitis
2362. ✓MORPHEA/SCLERODERMA PANNICULITIS
2363. ✓Annular atrophic connective tissue panniculitis of
the ankles
2364. ✓Atrophic connective tissue panniculitis
2365. ✓Panniculitis of dermatomyositis
2366. ✓Lipodystrophic panniculitis
2367. ✓Panniculitis due to other injectable substances
2368. ✓ Alpha 1 antitrypsin deficiency panniculitis
2369. ✓ factitial
2370. ✓Crystal depositionpanniculitis
2371. ✓Panniculitic bacterid
2372. ✓Plasma cell panniculitis
2373. ✓Fasciitis–panniculitis syndrome
2374. ✓Atypical lymphocytic lobular panniculitis
2375. ✓Infantile-onset panniculitis with uveitis and systemic
granulomatosis
2376. ✓Panniculitis of Lyme disease
2377. ✓Infection-induced panniculitis
2378. ✓ Malignancy-related panniculitis-like infiltrates
2379. ✓ Panniculitis due to blunt trauma
2380. ✓ post-steroid
2381. ✓ Cytophagic histiocytic Panniculitis
2382. ✓ Weber-Christian/ RELAPSING FEBRILE NODU LAR NON-
SUPPURATIVE PANNICULITIS SYNDROME
2383. ✓ Pancreatic panniculitis
2384. ✓ cold Panniculitis

91. 2385. Pantoea(Enterobacter) agglomerans
2386. PAPA syndrome (pyogenic arthritis, PG and acne)
2387. PASH syndrome (PG, acne and suppurative hidradenitis)
2388. PAPASH syndrome (pyogenic arthritis, acne, PG and suppurative
hidradenitis)
2389. PASS (pyoderma gangrenosum, acne, and ankylosing spondylitis,
with or without HS)
2390. PSAPASH (Psoriatic Arthritis, Pyoderma gangrenosum, Acne and
Hidradenitis Suppurativa)
2391. PAC (Pyoderma gangrenosum, Acne and ulcerative Colitis)
2392. PFAPA = Periodic Fever, Aphthae, Pharyngitis, and
2393. Adenitis syndrome.
2394. Papilary Hemangioma
2395. Papillary Carcinoma
2396. Papillary endothelial hyperplasia
2397. Papillary intralymphatic angioendothelioma (PILA)
2398. Papillomatosis cutis carcinoides Gottron
2399. Papillomatosis cutis lymphostatica
2400. Papillon–Léage syndrome
2401. Papillon–Léfèvre syndrome
2402. Papular acantholytic dyskeratosis
2403. Papular dermatitis
2404. Papular epidermal nevus with “skyline”
2405. Papuloerythroderma of ofuji
2406. Paracoccidioidomycosis
2407. Paraffinoma
2408. paraganglioma-like dermal melanocytic tumor
2409. Paraquat tongue
2410. Paragonimiasis
2411. Parapox
2412. Parakeratosis variegate
2413. Paraneoplastic erythroderma
2414. Paraneoplastic scleroderma-like syndrome

92. 2415. Paraneoplastic PEMPHIGUS
2416. Parapsoriasis :small plaque
2417. Parapsoriasis :large plaque
2418. Parapsoriasis -Febrile ulceronecrotic Mucha-Habermann disease
2419. Parasitophobia
2420. PARINAUD SYNDROME
2421. Parkes weber syndrome
2422. Paroxysmal nocturnal hemoglobinuria
2423. Parry-romberg syndrome
2424. Pastia’s sign
2425. Pecoma ( (perivascular epithelioidcell tumor)
2426. Pediculosis lice pediculosis capitis
2427. Pediculosis corporis
2428. Pediculosis pubis & Pthirus pubis
2429. Pellagra (Casal's necklace)
2430. Perlman syndrome
2431. Pemphigus erythematous senear-usher syndrome
2432. Erythema Annulare Centrifugum-like Pemphigus Erythematosus
(EAC-like PE)
2433. Fogo selvagem
2434. Pemphigoid gestationis - herpes gestation-Gestational pemphigoid
2435. Pemphigoid Brunsting–Perry
2436. Pemphigoid nodularis
2437. Pemphigoid vegetans
2438. Pemphigus foliaceus
2439. Brazilian pemphigus foliaceus&Fogo selvagem
2440. Pemphigus herpetiformis
2441. Pemphigus IGA
2442. Pemphigus neonatal
2443. Pemphigus paraneoplastic
2444. Pemphigus syphiliticus
2445. Pemphigus vegetans( Hallopeau&Neumann)
2446. Pemphigus vulgaris

93. 2447. neonatal pemphigus vulgaris
2448. Pemphigus drug induced
2449. Pena-Shokeir syndrome
2450. Penicilliosis
2451. Penile acne
2452. Penile lymphedema
2453. Penile pearly penile papules
2454. Penile phimosis
2455. Penile plasma cell (zoon’s) balanitis
2456. Penile sclerosing lymphangitis
2457. Penttinen syndrome
2458. Perianal and Vulvovaginal (Perineal) Streptococcal Infection
2459. Perinatal gangrene of the buttock
2460. Perifollicular fibromas
2461. Periflexural exanthema
2462. Perineurioma
2463. periodic fever with aphtous stomatitis, pharyngitis and adenitis
syndrome
2464. Perioral dermatitis
2465. Periorificial dermatitis
2466. PEROXISOMOPATHIES
2467. Periporitis staphylogenes -sweat gland abcess
2468. Pernio chilblain
2469. Perlèche
2470. Petechiae
2471. Persistent cholinergic erythema
2472. Persistent acrovasculopathy syndrome
2473. Peutz jeghers syndrome
2474. Peyronie’s disease
2475. Phacomatosis phakomatosis (SEE NEXT)
2476. ✓Type I (Adamson-Best syndrome)/Type II (Takano-Kruger-Doi
syndrome)/Type III (Kobori-Toda syndrome)//Type IV
2477. ✓ Phakomatosis cesioflammea

94. 2478. ✓ Phakomatosis spilorosea
2479. ✓ Phakomatosis melanovascularis
2480. ✓ Phakomatosis cesiomarmorata
2481. ✓ Phakomatosis pigmentovascularis
2482. ✓ Phakomatosis pigmentokeratotica
2483. Phenomena in Dermatology (SEE NEXT)
2484. ✓ ALOPECIA AREATA (AA) SPARING LESIONAL GRAY/WHITE
HAIRS
2485. ✓ ANATOPIC PHENOMENON
2486. ✓ ATOPIC DERMATITIS GENERALLY SPARE THE NAPKIN AREA
2487. ✓ BUTTERFLY SIGN
2488. ✓ DECK CHAIR SIGN
2489. ✓ EAR LOBE SIGN
2490. ✓ IRRITANT DIAPER DERMATITIS SPARES FLEXURES
2491. ✓ ISLANDS OF SPARING IN PITYRIASIS RUBRA PILARIS
2492. ✓ REVERSE KOEBNER PHENOMENON
2493. ✓ ICHTHYOSIS VULGARIS SPARES FLEXURES
2494. ✓ EPIDERMAL GROWTH FACTOR RECEPTOR (EGFR) INHIBITOR-
ASSOCIATED RASH SPARES IRRADIATED AREAS
2495. ✓ KNUCKLE SPARING OF ACUTE CUTANEOUS LUPUS
ERYTHEMATOSUS (ACLE)
2496. ✓ MILIAN’S EAR SIGN
2497. ✓ NASOLABIAL FOLD SPARING IN THE MALAR RASH OF SYSTEMIC
LUPUS ERYTHEMATOSUS
2498. ✓ NOSE SIGN
2499. ✓ PARETIC LIMBS SPARED IN RHEUMATIC DISEASES
2500. ✓ PITYRIASIS ROSEA SPARE SUN-EXPOSED AREAS
2501. ✓ PRURITIC URTICARIAL PAPULES AND PLAQUES OF PREGNANCY
(PUPPP) SPARES PERIUMBILICAL AREA
2502. ✓ PSORIASIS OFTEN SPARE CENTRAL FACE
2503. ✓ RELAPSING POLYCHONDRITIS SPARE EARLOBES

95. 2504. ✓ RENBOK PHENOMENON
2505. ✓ ROSACEA SPARES CIRCUM-ORAL AND PERI-ORBITAL AREAS
2506. ✓ SCROTUM SPARING IN TINEA CRURIS
2507. ✓ SPARED ZONES IN LEPROSY
2508. ✓ SUNBED SUNTAN SACROSCAPULAR SPARING SIGN
2509. ✓ UPPER AXILLARY AREA SPARED IN PITYRIASIS VERSICOLOR
2510. ✓ WHITE ISLANDS IN A SEA OF RED IN DENGUE FEVER
2511. ✓ VERMILLION BORDER SPARED IN PERI-ORAL DERMATITIS
2512. ✓ VERMILION BORDER SPARED IN AN ACRODERMATITIS
ENTEROPATHICA (AE)-LIKE SYNDROME
2513. ✓ WILKINSON’S TRIANGLE
2514. ✓ Koebner reaction
2515. ✓ Isomosaictopic reaction
2516. ✓ Wolf ’s isotopic response
2517. ✓ Isovaccinetopic reaction
2518. ✓ Isoradiotopic reaction
2519. ✓ Isophototopic reaction
2520. ✓ Isotraumatopic reaction
2521. ✓ Isocaumatopic reaction
2522. ✓ Isoscartopic reaction
2523. ✓ Isotattotopic reaction:
2524. ✓ Isolymphtopic reaction
2525. ✓ Isovenostatic reaction
2526. ✓ Isoneuraltopic reaction
2527. ✓ Isoshockwave reaction
2528. ✓ Isodermatopic reaction
2529. ✓ Reverse Koebner reaction
2530. ✓ Isomosaictopic nonreaction
2531. ✓ Wolf’s isotopic nonreaction
2532. ✓ Isovaccinetopic nonreaction
2533. ✓ Isoradiotopic nonreaction

96. 2534. ✓ Isophototopic nonreaction
2535. ✓ Isotraumatopic nonreaction
2536. ✓ Isocaumatopic nonreaction
2537. ✓ Isoscartopic nonreaction
2538. ✓ Isotattotopic nonreaction
2539. ✓ Isolymphtopic nonreaction
2540. ✓ Isovenostatic nonreaction
2541. ✓ Isoneuraltopic nonreaction
2542. ✓ Isoshockwave nonreaction
2543. ✓ Isodermatopic nonreaction
2544. ✓ Prozone phenomenon
2545. ✓ Pagetoid phenomenon
2546. ✓ Reynold’s Braude phenomenon
2547. ✓ Epitope spreading phenomenon
2548. ✓ Rebound phenomenon
2549. ✓ Sulzberger-Chase phenomenon
2550. ✓ Harlequin phenomenon
2551. ✓ Splendore-Hoeppli phenomenon
2552. ✓ Rumpel Leede phenomenon
2553. ✓ Olfleck’s phenomenon
2554. ✓ Ultraviolet recall phenomenon
2555. ✓ Raynaud’s phenomenon
2556. ✓ Hoigne’s phenomenon
2557. ✓ Bell’s phenomenon
2558. ✓ Delayed blanch phenomenon
2559. ✓ Castling phenomenon
2560. ✓ Kasabach Merritt phenomenon
2561. ✓ Halo phenomenon
2562. ✓ Lucio phenomenon
2563. ✓ Mauserung phenomenon
2564. ✓ Meyerson phenomenon

97. 2565. ✓ Meirowsky phenomenon
2566. ✓ Brocq’s phenomenon
2567. ✓ Pathergy phenomenon
2568. ✓ Nikolskiy’s phenomenon
2569. Phenylketonuria PKU
2570. Pheohyphomycosis
2571. Pheochromocytoma
2572. Phlebolymphedema
2573. Phlebectasia
2574. Photoageing
2575. Photodamage
2576. Phototoxic reaction
2577. Photo allergic reaction
2578. Photoleukomelanodermatitis of kobori
2579. Phrynoderma-vit A
2580. Phyloid phylloid hypomelanosis
2581. Phylloid Hypermelanosis
2582. Physical purpura suction
2583. Physiologic hyperpigmentation
2584. Picker’s nodule
2585. Piebaldism
2586. Piedra (white &black)
2587. PIERRE ROBIN SYNDROME
2588. Piezogenic pedal papules
2589. Pigmented Cyst
2590. Pigmentary damarcation lines PDL
2591. Pigmentary mosaicism
2592. Pigmentary Twin Spotting
2593. Pigmented epithelioid melanocytomas
2594. Pigmented Macules of Bony Prominences (PMBP)
2595. Pigmented neuroectodermal tumour of Infancy
2596. Pigmentatio reticularis faciei Et colli

98. 2597. Pik3ca-related segmental overgrowth syndrome
2598. Pilar sheath acanthoma
2599. Pilar cyst/ wen /trichilemmal cyst
2600. Proliferating trichilemmal cyst
2601. Pilomatricoma
2602. Pilomatrical carcinoma
2603. Pilomatrixoma
2604. Pilomatrixcarcinoma
2605. Pilonidal sinus
2606. Pinta
2607. Pintoid Dyschromia of Yaws
2608. pitryiasis rubra pilaris PRP
2609. Pitryiasis alba
2610. Pityriasis folliculorum
2611. Pitryiasis lichenoid chronica PLC
2612. Pityriasis lichenoides et varioliformis acuta PLEVA
2613. Pitryiasis rosea (classic&vesicular&urticarial&target
like&purpuric&pustular&abortive)
2614. Pityriasis rosea gigantea of darier
2615. Pityriasis circinata et marginata of widal
2616. Pitryiasis rotunda
2617. Pitted keratolysis
2618. Pfeiffer syndrome
2619. Pleomorphic fibroma of the skin
2620. Precalcaneal congenital fibrolipomatous hamartoma (PCFH)
2621. propionic acidemia
2622. Plague
2623. Plack syndrome (Peeling skin-leukonychia-acral punctate
keratosis)
2624. Plaid immune plcg2-associated antibody deficiency and immune
dysregulation
2625. APLAID (Autoinflammation and PLCG2-associated antibody
deficiency and immune dysregulation)

99. 2626. Plantar fibromatosis- ledderhose disease
2627. Palisaded neutrophilic and granulomatous dermatitis
2628. Pendulous fibroma
2629. Peristomal skin related skin disorders
2630. Periumbilical calcific elastolysis
2631. Plasma cell granuloma
2632. Pleomorphic dermal sarcoma
2633. Plexiform fibrohistiocytic tumor
2634. Plummer-vinson syndrome
2635. Pneumocystis carinii
2636. POEM syndrome- Crow-Fukase syndrome
2637. Poikiloderma
2638. Poikiloderma vasculare atrophicans.
2639. Poikiloderma-like cutaneous amyloidosis
2640. Poikiloderma of civatte
2641. Pointlist melanotic macules
2642. Poland syndrome
2643. Poliosis
2644. Polycythemia rubra vera
2645. Polycystic ovarian syndrome (pcos)
2646. Polymastia
2647. Polymorphous light eruption
2648. Polymorphous Sweat Gland Carcinoma
2649. Juvenile spring eruption
2650. Popping
2651. Popliteal pterygium syndrome
2652. Popsicle panniculitis
2653. Porokeratoma
2654. Porokeratosis (Porokeratosis of Mibelli, Disseminated
superficialactinic porokeratosis (DSAP), Linear porokeratosis,
Punctate porokeratosis, Eruptive disseminated porokeratosis,
Porokeratosis palmaris et plantaris et disseminata (PPPD)&
eruptive pruritic papular porokeratosis)