sarcoidosis, plaque form. nodules and plaques that are easily distinguishable from the surrounding area. foci are movable on the support; scaly-crusted surface.
Xanthomas, eruptive:disseminated, 0.1-0.3 cm large, yellow-brown, flat raised, superficially smooth and shiny, firm papules in dense seeding in a 54-year-old patient with known hyperlipoproteinemia type IV.
eczema atopic in dark skin): here as partial manifestation of a generalized (face, neck, hands, lower leg and back of the foot) intrinsic atopic eczema Chronic brown-grey, blurred, itchy, rough plaques on lichenified skin.
Nevus, melanocytic, halo-nevus. numerous depigmented, roundish, sharply defined, smooth, white spots with centrally located brown, slightly raised papules. 25-year-old patient with multiple halo- or sutton nevi occurring within a few months.
Nevus, melanocytic, congenital. solitary, chronically inpatient, approx. 2.0 x 1.5 cm in size, localized on the right cheek, light-emphasized, sharply defined, oval, darkly pigmented in the centre, brown, regularly hairy plaque in a 10-year-old boy.
Basal cell carcinoma, pigmented basal cell carcinoma, partly nodular, partly growing only in the skin level, with rough consistency, ulceration at the right tumor margin, difficult clinical differentiation to a nodular malignant melanoma.
Acne keloidalis nuchae syn. folliculitissclerotisans nuchae: Survey picture: Since 6 years existing, rough, flat keloids occipitally in a 37-year-old colored patient of North African origin. the disease started about 10 years ago with small folliculitis. condition after several operative therapy attempts and after laser therapy about 2 years ago.
Xanthomas, eruptive:disseminated, 0.1-0.3 cm large, yellow-brown, flat raised, superficially smooth and shiny, firm papules in dense seeding in a 54-year-old patient with known hyperlipoproteinemia type IV.
ear fistula and cyst, congenital (bds). findings congenital. no complaints so far. external fistula opening impresses as an irritationless brownish nodule with central porus.
Lichen plaLichenplanus classic type: for several months, itchy, polygonal, partially confluent, smooth, shiny papules that have remained in place for several months
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