Graft-versus-Host-Disease, chronic. 2 years after stem cell transplantation, large-area scleroderma and poikiloderma skin changes. here detail picture with massive acrosclerosis. scarring of the fingertips after healed fingertip necrosis.
Syphilis acquisita: solitary, acute, 0.4 x 0.9 cm, indolent, coarse ulcer in a 19-year-old adolescent, occurred a few weeks after unprotected sexual contact.
Psoriasis palmaris et plantaris. sharply defined plaque with blisters (lower left), rhagades and coarse lamellar scaling on an erythematous ground in the area of the planta. further foci on the lower leg.
Psoriasis vulgaris. localized psoriasis. chronic dynamic plaque on the right eyelid of a 6-year-old girl, occurring in recurrent attacks and persisting for 5 days.
Lichen planus exanthematicus: since 2 months persistent, itchy, generalized, dense rash with emphasis on trunk and extremities (face not affected). here formation of large reddish PLaques. in the marginal area the plaques dissolve into papules. the typical shine of the Lichen planus efflorescence is very well visible.
Exfoliatio areata linguae. two circumscribed, almost circular, "plaque free" areas, which, apart from a slight burning sensation when eating spicy food, cause no symptoms. characteristic for the clinical picture are the whitish swollen edges.
Teleangiectasia macularis eruptiva perstans: discrete, moderately itchy, disseminated, 0.2-0.5 cm large, roundish, red or reddish-brown spots interspersed with telangiectasia; urticarial reaction when rubbed vigorously over the spot (Darier's sign).
Calcinosis cutis dystrophica: ulceration with a rock-hard, irregular base and reddened periulcerous surroundings; accumulation e.g. in systemic scleroderma
Angiokeratoma scroti et vulvae. 39-year-old man has chronic inpatient multiple, isolated standing, bluish to dark black, pinhead-sized, smooth papules in the area of the scrotum. The clinical picture is diagnostically conclusive.
Psoriasis guttata: de novo occurred, 0.1-2.0 cm large, reddish, rough papules and plaques with fine-lamellar scaling in a 26-year-old woman, preceded by a feverish flu-like infection.
Ear fistula and cyst, congenital findings,congenital, no symptoms so far. The external fistula opening impresses as an unattractive red nodule with central porus.
Primary cutaneous marginal zone lymphoma: localized red (surface smooth) plaque with circulatory margins, known for several months and only moderately consistent, no evidence of systemic involvement.
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