Image diagnoses for "Plaque (raised surface > 1cm)"
581 results with 2909 images

psoriasis arthropathica. painful swelling of the right ring finger, existing for about 10 months, in a 51-year-old patient with psoriasis vulgaris, existing for 15 years. 3 years ago, joint complaints appeared for the first time, which became more severe in the course of the last year. the distal interphalangeal joint as well as the proximal interphalangeal joint are affected by the "finger ray". secondary findings include a psoriatic oil stain and onychodystrophia psoriatica.

Tinea corporis:unusually elongated, non-pretreated, large-area tinea in known HIV infection.

Neck fistula and cyst, lateral. solitary, chronically in-patient, 2.5 x 1.5 cm in size, clearly increased in consistency, red, rough plaque with an opening for the fistula. occasional slight oozing.

Circumscribed scleroderma (plaque-type): Central whitish, shiny, sclerosed plaques with surrounding lilac ring.

Drug exanthema, maculo-papular multiple, acutely occurring, generalized, strongly itching, mainly distributed on the trunk and extremities, mostly confluent, smooth papules and plaques in a 28-year-old man. Occurrence after systemic application of Diclofenac

Kaposi's sarcoma endemic: Close-up with reddish-brown, bizarrely configured, longitudinally aligned, completely symptom-free plaques.

Pseudoacanthosis nigricans: symmetrical, brownish, moderately sharply defined, poorly elevated, completely asymptomatic plaques; no detectable underlying disease.

Psoriasis vulgaris. Psoriatic, pretreated plaque of the glans penis.

Basal cell carcinoma (overview): Nodular basal cell carcinoma with a shiny, smooth surface interspersed with bizarre telangiectases.

Calcinosis metastatica (detail): Symmetrical, stelae linearly arranged, moderately painful, hard, skin-coloured papules and plaques.

Crusta lactea,occurring a few weeks after birth. No itching.

Lichen planus verrucosus: Large, coarse, brownish to brownish-red plaques with a verrucous surface that have been present for 6-7 years. There is itching, and several scratch artefacts have been found in the vicinity of the skin lesions.

Necrobiosis lipoidica: a condition that has existed for years and is constantly worsening; no diabetes mellitus known.

Necrobiosis lipoidica; overview of the right lower leg: Approx. 7 x 20 cm large, sharply defined, erythematous, slightly elevated plaque with distinct ulcerations along the tibial edge of a 38-year-old female patient.

Keloid. 20-year-old patient. acne vulgaris known since puberty. weeks to months after the development of acne papules, development of these papular or knotty elevations of the skin. on the trunk and upper arms of varying thickness, protruding above the surroundings, sharply set off, plate- or bulge-like, very rough, brown to brown-red, occasionally painful, smooth papules, plaques and nodules.