Image diagnoses for "Arm/Hand", "Plaque (raised surface > 1cm)", "brown"
29 results with 48 images

Sarcoidosis: chronic sarcoidosis without detectable organ involvement. Two to 1.5 cm large, anular, completely symptom-free, brown-red plaques with a smooth surface. The distribution pattern on the back of the hand is random.

Epidermodysplasia verruciformis. 34-year-old female patient has had partly erythematous, partly brownish, hyperkeratotic papules in the area of the upper arms and hands since childhood; for some years now, there has been a two-dimensional confluence of the skin changes with complete spread to the palms of the hands. Currently, on both palms (also on the back of the hands and the sides of the fingers) there are partly individual, partly aggregated papules, which are aggregated on the palms to form a large, red, wart-like rough plaque.

Epidermodysplasia verruciformis: disseminated and generalized seeding of flat (planar warts similar to warts); here a section of the forearm

Nevus, melanocytic. Type: Congential melanocytic nevus.

Initial findings (see following figure) 7 years later.

Dermatitis contact allergies: Confluent blisters and blisters in the area of the back of the hand and the sides of the fingers.

Scleroderma circumscripts: for years increasing findings with blurred, poorly indurated, completely symptom-free plaques.

Granuloma anulare disseminatum: non-painful, non-itching, disseminated, large-area, anular (only slightly raised) plaques that appeared on the trunk and extremities of a 52-year-old patient. No diabetes mellitus. No other systemic diseases known.

Granuloma anulare disseminatum: Partial manifestation on the back of the right hand. Non-painful, non-itching, disseminated, extensive plaques that appeared on the trunk and extremities of a 65-year-old patient. No diabetes mellitus. No other systemic diseases known.

Nevus, melanocytic, congenital. congenital, initially flat, later clearly raised, sharply defined, round, soft, brown plaque with slightly roughened surface.

Becker nevus: hyperpigmented, hypertrichotic epidermal nevus, in a 16-year-old female patient; for further explanation see the following figure

Lichen striatus: linear lichen "planus" verrucosus arranged in the Blaschko lines.

Lichen planus anularis:few, ring-shaped, marginally progressive, centrally healing under hyperpigmentation, moderately itchy, lichenoid plaques; the lichenoid character of this lesion is recognizable in the marginal area by its livid colour and its surface gloss

Candida granuloma. chronic recurrent nodular cutaneous-subcutaneously localized, deep-reaching, livid inflammatory foci on the wrist of an immunocompromised, 28-year-old patient. abundant C. albicans detectable in the smear. development of new nodules despite oral antimycotic medication. partial healing leaving post-inflammatory pigmentation.

Calciphylaxis, cutaneous. 13-month-old, chronically progressive, painful, coarse, partly ulcerated, red to livid plaques on the lower leg of a 58-year-old woman. The surrounding area is partly changed in a livedo manner.

Lichen plaLichenplanus classic type: for several months, itchy, polygonal, partially confluent, smooth, shiny papules that have remained in place for several months

Tinea manuum:For a long time now, this large-area, temporarily itchy plaque, accentuating the edges of the forearm, has been present in the 42-year-old patient (no pre-treatment).