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

Sarcoidosis: anular or circulatory chronic sarcoidosis of the skin. persisting for several years. onset with small symptomless papules with continuous appositional growth and central healing. no detectable systemic involvement.

Lupus erythematodes chronicus discoides.

Stevens-Johnson syndrome: acute, extensive, painful erosions of the red of the lips, the lip mucosa, the tongue and the gingiva in an 18-year-old woman.

Candida sepsis: Oral mucosa of the previously described patient: Flat, thick, easily scraped off, whitish coating (base underneath slightly bleeding). Masses of C. albicans from oral mucosa swabs were culturally proven.

Lupus erythematodes chronicus discoides : Solitary blurred plaque with atropical surface, adherent scaling, bizarrely configured scarring (bright areas); distinct painfulness in case of punctiform exposure (e.g. brushing over with fingernail); unpleasant burning sensation when exposed to UV light.

Erythema anulare centrifugum: Characteristic single cell lesion with peripherally progressive plaque, which flattens centrally and is only recognizable here as a non raised red spot.

lupus erythematodes tumidus: chronic, relapsing disease pattern that has been active for months, completely without symptoms; succulent, surface-smooth, red plaques. high sensitivity to light. no hyperesthesia. ANA: negative; DIF: uncharacteristic. good response to antimalarial therapy.

Lichen sclerosus et atrophicus: Severe perianal and vulvar infestation with speckled pattern of sclerotic and atrophic areas.

Leukoplakia : Large cobblestone-like fielded leukoplakia of the tongue surface.

Pityriasis rosea: clearly visible primary medallion in the right axilla. the red colour typical of the flock in white skin is completely absent in dark skin.

Psoriasis inversa: 69-year-old woman. 6 months at presentation. no manifestations of psoriasis present on the remaining integument. family history but positive: son with known psoriasis vulgaris.

Mastocytomas, cutaneous: moderately consistency-propagated, brownish-reddish, blurred, maculopapular plaques; the Darian sign is positive (development of a wheal after rubbing the efflorescence).

Lupus erythematosus, subacute-cutaneous, multiple, chronically dynamic, increasing, small or extensive red spots as well as red, small, sometimes rough, scaly papules and pustules on the face of a 66-year-old man. Furthermore, extensive, net-like branched telangiectasia can be found. DIF from lesional skin (see inlet; arrows indicate IgG deposits on the dermo-epidermal basement membrane zone and the follicular epithelium)

Scabies norvegica: Severe, generalized, untreated scabies of the whole integument with flat, psoriasiform scaly crusts at the back of the head; broad perilesional erythema.

mucinosis(s). plaque-shaped, idiopathic, cutaneous mucinosis. red, rather sharply defined, cushion-like, smooth plaques in the face of a 42-year-old woman. similar efflorescences were observed in the breast area and on the back.

Lichen planus mucosae: flat, verrucous lichen planus of the oralmucosa; considerable burning discomfort when eating acidic food and drinks.

Bowen's disease: Sharply bordered brownish plaque that has existed for 2 years, is completely asymptomatic, sharply bordered and brown in colour.

Tinea manuum: detailed view.

Lichen planus mucosae: less symptomatic white plaques in exanthematic lichen planus of the skin.

Psoriais capillitium: largely untreated psoriasis of the capillitium

Acrodermatitis continua suppurativa: chronic, recurrent, sterile pustular disease of the acromion, which leads to atrophy and loss of nails if it occurs repeatedly and persists for a long time (see figure).