Scabies granulomatosa, highly itchy (especially at night), solitary papules and nodules on the lower back and buttocks of an 85-year-old female patient.
Melanoma, malignant, nodular. Malignant melanoma of the primary nodular type. In the last months area and thickness growth. Has repeatedly oozed and bled. Asymmetrical, irregularly limited, clearly raised, dark brown-black ulcerated node with plaque-like base.
Usual melanocytic nevus. Brownish, roundish, 0.3 cm in diameter, sharply defined, soft, asymptomatic, smooth papule in the region of the right areola of a 26-year-old woman. No size growth in recent years.
Nevus, melanocytic type: Dysplastic melanoytic nevus, growth in the last 6 months, asymmetry of the tumor and the different coloration should in this case lead to an excision and histopathological examination to exclude malignancy (malignant melanoma).
Lichen planus (classic type): for several months persistent, red, itchy, polygonal, partly confluent, red, smooth, shiny (in places anular) papules on the trunk. detail view.
Molluscum contagiosa: colourful picture with multiple, 0.2-0.3 cm large, yellowish, firm, shiny, sometimes itchy nodules; furthermore small scars and crusty, reddened papules (molluscs in spontaneous healing).
Acne, keloid acne. stringy, coarse, brownish pigmented elevations in the chest area in a 24-year-old female patient on healed acne vulgaris. Medical history and clinic are pathognomonic.
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