Basal cell carcinoma superficial: slowly growing, symptomless red plaque with a slightly marginalized structure and central crustal formations that has existed for several years.
Toxic epidermal necrolysis. detailed picture: The 67-year-old female patient developed multiple, acute, disseminated, sharply demarcated, partly confluent, soft, skin-coloured blisters on a flat erythema on the entire integument within a few days. In case of persistent fever, antibiotic therapy was initiated.
Interstitial granulomatous dermatitis with plaques. 10 months ago, erythematous plaques, initially europiece-sized, appeared for the first time, later on size progressive and confluent skin lesions on the left mamma in a 38-year-old female patient. In the lower outer as well as in the upper outer quadrant of the mamma discrete, bizarrely configured, reddish-brown plaques and multiple telangiectasias are visible.
Parapsoriasis en plaques Large-heart poikilodermal form (Parakeratosis variegata): large-area, completely asymptomatic, regularly distributed, blurred patches and plaques; no scaling.
Lupus erythermatodes tumidus:chronic recurrent disease patternforseveral years. no itching, no other subjective complaints. significant improvement of symptoms under therapy with antimalarial drugs.
Impetigo contagiosa: Acutely occurring red erosive plaques covered with honey-yellow crusts on the left wrist of an 18-month-old boy, persisting for 5 weeks and increasing despite external therapy; overall increasing findings with similar skin lesions on the face, all extremities and the trunk (scattering reaction).
Erythema anulare centrifugum: chronically active, centrifugally growing, ubiquitous (here localized on the trunk), red, smooth, solid, confluent anular plaques, the edges of which are palpable like a wet "wool thread".
Parapsoriasis en plaques, large-hearth inflammatory form. general view: For the first time in the 39-year-old woman multiple, itchy, erythematous, brownish, partly scaly, partly confluent plaques appeared at the gluteal region during pregnancy. These spread to the legs in the course of the disease. transition from parapsoriasis en plaques to mycosis fungoides in the patch stage.
parapsoriasis en petites plaques. disseminated in the skin tension lines of the skin aligned, elongated, symptomless plaques (tiger pattern). significant improvement in the summer months.
Basal cell carcinoma, superficial. for at least 4 years persistent, size constant, sharply defined, clearly border-emphasized plaque on the back of a 55-year-old patient. This is a partially regressive multicenter superficial basal cell carcinoma.
Lymphoma, cutaneous B-cell lymphoma, marginal zone lymphoma. Detailed picture: red, surface smooth papules and plaques in a 59-year-old patient. No scratch excoriations, no scaling, no pruritus.
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