Acne inversa: severe clinical, therapy-resistant finding in a 52-year-old female patient. existing since the age of 20. multiple, flat and retracted scars, comedones, inflammatory papules, nodules and flat indurations.
melanoma, malignant, nodular. malignant melanoma of the primary-nodular type (detailed picture). in the last months surface and thickness growth. asymmetrical, irregular and blurredly limited, clearly raised, dark brown-black nodule of medium-rough consistency. crustal deposits.
Fibrokeratome, acquired, digital. 3 years old, slightly pressure-sensitive, skin-coloured papule in the area of the inner nail fold of the right index in a 66-year-old female patient. Currently after partial nail extraction 15 years ago. Partial overgrowth of the papule through the split nail.
Squamous cell carcinoma in actinically damaged skin: since more than 1 year, slowly growing, very firm, little pain-sensitive, flat eroded node, which (at the time of examination) was still movable on its base.
tinea barbae. high red, itchy and also aching plaque, existing for several months, blurred on the sides, interspersed with multiple follicular pustules and papules. moderate induration of the entire upper lip. inflammatory reddened plaques with papules and pustules also on the chin and cheeks.
Angiokeratoma corporis circumscriptum: extensive, linear (following the Blaschko lines), non-syndromal, mixed capillary/venous malformation with verrucous plaques and nodules. initial manifestation in early childhood. continuous growth since then. image as partial manifestation of an extensive finding affecting the leg over its entire length.
Collagenosis, reactive perforating. detail enlargement: solitary, 0.3-1.3 cm large, red papules with a coarse central horn plug. the smaller papules correspond to an early stage of the disease.
Melanoma malignes, nodular: A solitary node that has existed for years, has been growing for more than a year, is firm, sharply defined, smooth on the surface, not hairy, and has bled repeatedly in recent weeks.
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