Granuloma anulare, subcutaneous type. 8-9 years old, developed on the stretching side, deeply situated, coarse, flat, confluent papules with indicated anular arrangement in a 38-year-old patient. Small nodules on the sides of the fingers and on the back of the hand, particularly pronounced on digitus III. Painfulness on touch or pressure as well as restriction of movement on digitus I.
Dyskeratosis follicularis. chronic dynamic, partly loosely disseminated, partly grouped standing, partly aggregated to plaques, brown papules first manifested in childhood. distinct itching with excoriations on the skin lesions.
type I neurofibromatosis, peripheral type or classic cutaneous form. numerous smaller and larger soft papules and nodules. several so-called café-au-lait spots.
type i neurofibromatosis, peripheral type or classic cutaneous form. numerous smaller and larger soft, predominantly pigmented, practical nodules and nodules. in the larger nodules the so-called "bell-button phenomenon" can be detected. the palpating finger penetrates the deep dermis as if through a fascial gap. few café-au-lait spots. papules and nodules. only isolated rather discreet café-au-lait spots.
Xanthomas, eruptive: Chronically stationary or chronically active clinical picture with multiple, on trunk and extremities localized, disseminated, 0.1-0.3 cm large, flat raised, on the surface somewhat fielded, symptomless, sharply defined, firm, smooth, yellow-red-brown papules.
Basal cell carcinoma pigmented: A slow-growing, sharply defined, surface-smooth, sometimes shiny, brown lump with smaller crusts and scaly deposits that has existed for years.
Demodex folliculitis 20-year-old female patient without previous acne vulgaris, slight tendency to rosacea erythematosa. histological: massive infestation of the follicles with Demodex folliculorum.
Leprosy lepromatosa: advanced findings with numerous, almost symmetrically distributed, asymptomatic papules and nodules, no concomitant inflammatory reaction.
Chronic sun damage of the skin: Dry, coarse-fielded, atrophic skin with solar lentigines and non-pigmented precancerous lesions of the actinic keratosis type.
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.
Candida granuloma: Recurrence at the forearm extensor side in a 28-year-old patient 1 year after complete regression of the granulomas under antifungal systemic therapy.
Porokeratosis Mibelli. gradually progressive finding with solitary, 0.1-0.2 cm large, symptom-free, yellow-brown horny papules (primary lesion), which have been present for years. As shown here, they show surface and thickness growth. On the back of the foot the papules have (coincidentally) merged into a coarse plaque with a spiny surface.
Granuloma anulare, classic type . borderline, in the centre skin-coloured, smooth, painless, firm plaque with the formation of an indicated ring shape without scaling over the middle joint of the left middle finger (fingers are predilection sites). no itching.
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