Image diagnoses for "Plaque (raised surface > 1cm)"
597 results with 2952 images

Lichen planus exanthematicus: since 2 months persistent, itchy, generalized, dense rash with emphasis on trunk and extremities (face not affected). here formation of large reddish PLaques. in the marginal area the plaques dissolve into papules. the typical shine of the Lichen planus efflorescence is very well visible.

Rosacea papulo-pustulosa: persistent, intermittent plaque-like inflammation of the nose, with recurrent, painful intralesional pustular lesions DD: large-boned sarcoidosis (type lupus pernio).

Note: the recurrent occurrence of pustules in the lesion (see here nasal bridge) speaks against the diagnosis "sarcoidosis"!

Field carcinogenesis: preneoplastic skin area with multiple precanceroses, condition after years of excessive UV-irradiation.

Condylomata lata. extensive eroded and weeping plaques with distinct foetus. only moderate itching.

Keratosis areolae mammae as side effect of a therapy with vemurafenib (see also there).

Granuloma anulare disseminatum: anular plaque. partial manifestation on the left lower leg. non-painful, non-itching, disseminated, large-area plaques that appeared on the trunk and extremities of a 65-year-old patient. no diabetes mellitus. no other systemic diseases known.

Sarcoidosis plaque form: solitary plaque that has existed for about 1 year and has grown continuously up to now, without any symptoms, fine-lamellar scaly brown-reddish plaque.

Psoriasis plantaris: dry keratotic plaque type. typical infestation pattern with flat lamellar desquamation, tendency to rhagade formation.

Desiccation dermatitis: characteristic craquelée pattern.

Multiple mastocytoma: disseminated, flat brownish reddish, itchy, smooth patches and plaques on the right foot or lower leg of a 4-month-old boy; the intact surface pattern of the field skin over the lesioned skin is shown in the inlet.

Psoriasis intertriginosa: inversely localized psoriasis (psoriasis inversa) with sharply defined, circulatory red plaques. mucosal area free. erosive areas in places.

Erythema multiforme: multiple red plaques with central blistering, the lesions are confluent on the left and right edge of the image.

Psoriasis guttata: de novo occurred, 0.1-2.0 cm large, reddish, rough papules and plaques with fine-lamellar scaling in a 26-year-old woman, preceded by a feverish flu-like infection.

Pityriasis rosea: discreet macular or plaque-shaped exanthema with tender red spots and plaques arranged in the cleft lines.

Primary cutaneous marginal zone lymphoma: localized red (surface smooth) plaque with circulatory margins, known for several months and only moderately consistent, no evidence of systemic involvement.

Dermatomyositis: Flat red plaques on the end phalanges. Hyperkeratotic nail folds

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

Chronic inpatient psoriasis: typical infestation pattern.

Verrucae plantares. Chronic recurrent, rough, rough, yellow-greyish, sooted papules and plaques on the planta pedum of a 47-year-old man that have been present for several years. Furthermore, there are multiple, skin-coloured or reddish scars in cases of multiple surgical removal of warts.