Argyrie: diffuse, completely symptom-free brown coloration of the facial areas in the area of exposed areas, which does not recede even in the winter months.
Verrucae planae juveniles. slightly reddish, partly also brownish and skin-coloured, densely and in places linearly arranged small papules with a matte surface in the face of a 9-year-old female patient. autoinoculation by scratching (Koebner phenomenon). despite extensive findings, a sudden (inexplicable) spontaneous healing occurred after a long-term treatment with a mild keratolytic external therapy (unsuccessful).
Adenoma sebaceum: disseminated, densely packed, chronically stationary (no dynamic development), completely asymptomatic, reddish-brownish, 0.1-0.4 cm in size, red, reddish-brown and skin-coloured, individually standing and aggregated papules with symmetrical, centrofacial emphasis; slight seborrhoea; no comedones.
Erythema multiforme: suddenly occurring, itchy, disseminated exanthema with cocard-like plaques, which has been present for a few days; the skin lesions appeared shortly after starting antibiotic therapy for urinary tract infection.
Dermatosis, acute febrile neutrophils: Detail. 36-year-old woman with these acutely occurring, multiple, reddish-livid, succulent, pressure-sensitive papules which confluent in places.
rosacea. rosacea erythematosa, stage I of rosacea. large, chronically active, itchy, anaemic, red spots (rosacea erythematosa). months of pre-treatment with a corticosteroid externum. atrophy of the surface epithelium.
Hyperpigmentation, postinflammatory. flat, brownish hyperpigmentation in the face of a 69-year-old woman with chronic lichenoid dermatitis and atopic diathesis
Verrucae planae juveniles: Polygonal, yellowish papules the size of a pinhead, partly with discrete scaling, first appeared on the chin of a 10-year-old boy half a year ago.
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