Malasseziafolliculitis: disseminated, follicle-bound inflammatory papules and papulopustules on the back of a 45-year-old patient; no evidence of acne vulgaris; no formation of comedones.
artifacts. few partially excoriated papules in the sense of scratch artifacts on the breasts of a 35-year-old woman. the patient denies the artifact component. rapid healing under bandages (diagnostically almost proving artificial mechanism).
Pemphigoid, bullous. not quite fresh episode in a 65-year-old patient with known bullous pemphigoid. reasons for the episode activity unclear (therapy errors?). maximum exacerbated clinical picture with multiple, 0.5-10 cm large, red itchy plaques and different sized marginal blisters.
Scleroderma circumscripts: Band-like form of the scleroderma focus on the upper and lower leg. clinical picture that developed slowly over a period of about 7 years. pulling and stabbing complaints during sports activities.
psoriasis vulgaris. treated psoriasis vulgaris. the previously existing typical psoriatic plaques are replaced by red spots with marginal hyperpigmentation. the treatment was carried out locally with dithranol [cignolin]. scaling no longer present. the brewing discoloration of the lesional surroundings are reversible discolorations of the nromal skin by diathranol. the diagnosis "psoriasis" is doubtless due to the known anamnesis.
Lymphangioma cavernosum (subcutaneous). 7.0 x 6.0 cm in size, soft, elastic (spongy), skin-coloured swelling in the area of the clavicle and the base of the neck in a 6-year-old girl, which has grown along with the remaining body proportions, noticed for the first time in the 1st LJ. No subjective symptoms at all. In the ultrasound Doppler examination, a low-echo structure, well defined to the base, becomes visible. Flux phenomena are not detectable.
Lymphoma, cutaneous B-cell lymphoma, marginal zone lymphoma. Detailed picture: red, surface smooth papules and plaques in a 59-year-old patient. No scratch excoriations, no scaling, no pruritus.
Acne papulopustulosa: Multiple, chronically dynamic, disseminated, follicle-bound, 2-8 mm large, inflammatory, red papules and papulopustules and comedones on the back of a 19-year-old man.
Becker nevus: planar and spatter-like hyperpigmentation, focal hypertrichosis in the region of the lateral thoracic wall in young men; hardly visible at birth, postpubertal expression.
Malasseziafolliculitis: Detail magnification: Disseminated, follicle-bound, inflammatory, 0.5-3 mm papules and papulopustules on the back of a 66-year-old female patient
Stevens-Johnson syndrome: Acutely occurring vesicular exanthema with characteristic, bull's-eye erythema, plaques and blisters as well as extensive, painful erosions of red lips, lip mucosa, tongue and gingiva in an 18-year-old woman. Clear general feeling of illness.
eczema atopic in childhood: 14-year-old adolescent with generalized atopic eczema. striking grey-brown, dry skin. multiple scratched papules and plaques. extensive, therapy-resistant pyoderma on the left thigh (developed after traumatic abrasion)
Keratosis areolae mammae naeviformis: Chronically inpatient, for years unchanged, limited to nipple and areola, moderately consistent, symptomless, brown, rough (warty) plaque in a 45-year-old man.
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