Pemphigus vulgaris:multiple, chronic, since 3 years intermittent, symmetric, trunk accentuated, easily injured, flaccid, 0,2-3,0 cm large, red blisters, which confluent to larger, weeping and crusty areas, here infestation of the hollow of the knee.
Necrobiosis lipoidica: 44-year-old woman. 10 years ago, fracture of the ankle joint with surgical treatment, for about 8 years beginning changes in the scars on the inner and outer ankle. Histologically, a necrobiosis lipoidica could be confirmed. On request, she was under constant diabetological control, since both previous pregnancies had been accompanied by insulin-dependent gestational diabetes.
Primary cutaneous follicular center lymphoma: coarse, painless, solid tumor, clearly elevated above the skin level, grown within 3 months, two smaller smooth, shiny tumors in the immediate vicinity of the arm.
Cimicosis. acutely appeared after hotel overnight, smooth, standing in a line-shaped grouping, intensely itching, 0.2-1.0 cm large, red papules and papulovesicles with (indicated) central bite sites. Around the bite sites a collateral erythema appears.
Parapsoriasis en plaques, large-hearthy inflammatory form. increasing palpability of the plaques, combined with itching and increased scaling. transition into a cutaneous T-cell lymphoma could be histologically confirmed.
ILVEN: Chronic stationary, red, rough (hyperkeratotic), passager itchy, linearly arranged papules and plaques on the right arch of the foot of a 10-year-old boy.
Spider veins. Linear and reticular vascular ectasia in a 65-year-old patient with chronic venous insufficiency. The finding has been present for several years.
Nummular dermatitis:Extensive nummular lesions that havebeenpresent for several months with blurred, considerably itchy papules and confluent plaques. No hinwesi for psoriasis. No evidence of atopic diathesis.
Pemphigoid, bullous. detail: 1-6 mm large, tightly stretched blisters filled with clear secretion, which appeared on reddened skin in a 68-year-old woman. Smaller blisters burst selectively, the remaining residual erosions are partly crusty.
Mononucleosis, infectious: slightly itchy, urticarial, small-spotted, locally confluent haemorrhagic exanthema on the right arm in a juvenile patient; it is a viral disease caused by the Epstein-Barr virus with accompanying necrotizing angina and lymphadenopathy.
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