Image diagnoses for "brown"
352 results with 1396 images

Urticaria pigmentosa:differently sized, disseminated, flat, oval or round, brownish-red spots on the trunk, buttocks and thighs; 52-year-old female patient. Continuous proliferation of the spots for years. No evidence of systemic infestation.

Lentigo maligna melanoma: Plaque with nodular parts, known for years, first brown, then gradually black, asymmetric, multicoloured, bizarrely limited plaque with nodular parts; the histological diagnosis was made from the nodular part.

Syphilis: papular syphilide. The patient could not remember a previous exanthema. Disseminated non-itching, occasionally eroded, scaly papules.

Keratosis palmoplantaris diffusa circumscripta, congenital, massive, evenly distributed, waxy corneal layer in adults, no symptoms!

Circumscribed scleroderma (plaque-type): Extensive whitish plaques in the area of the back in young patients, continuously progressive for 10 years.

Papillomatosis confluens et reticularis. confluent, brownish hyperpigmented papules in the neck region of a 31-year-old patient, existing for several years, blurred, flatly elevated, consistency-multiplied papules. velvety sensation on palpation. histologically there is acanthosis with distinct papillomatosis and strong plexus-like orthohyperkeratosis. PAS staining negative.

Papillomatosis confluens et reticularis: Patchy and flat, velvety yellow-brown plaques (harmless finding) in the sternoclavicular region and in the region of the upper abdomen.

Papillomatosis confluens et reticularis: Spotty, partly flat, velvety, yellowish-brown hyperpigmentation in the area of the neck in young men.

Keratosis seborrhoeic: Multiple papillomatous and plaquelike seborrhoeic keratoses.

Lentigo-maligna melanoma: a slow-growing, initially homogeneously brown, then multicoloured, black "spot", which has been known for several years and can now be felt in places as a sublimity.

Verrucae vulgares: solitary and beet-like aggregated, papules and plaques with fissured, hyperkeratotic-verrucous surface; generalized wart formation with long-term, high-dose immunosuppression.

Lentigo solaris. solitary, chronically stationary, 0.8 x 0.6 cm large, sharply defined, inhomogeneously coloured, symptomless, brown, smooth spot. 74-year-old female patient with strong UV exposure.

Pustulosis palmaris et plantaris: acutely occurring, disseminated, 0.2-0.4 cm large, smooth yellowish pustules next to older, dried brown spots; neither history nor clinical evidence of psoriasis.

Leprosy. leprosy lepromatosa (-LL-). papules and nodes in diffuse distribution.

Verrucae vulgares: flat wart bed with subungual infiltration; slow peripheral progression of the verrucous area (overview).

Differential diagnosis of discoloration of the nail: Melanocytic neoplasms of the nail matrix always lead to longitudinal striation of the nail plate.

Verrucae vulgares: multiple, in places beet-like aggregated wart formation; condition after chemotherapy.

Naevus verrucosus Chronic stationary (existing since birth), 0.1-0.3 cm in size, arranged in a line pattern, firm, brown, rough papules, which are aggregated in the centre to a linear plaque Typical example of a linear cutaneous mosaic!