
Carcinoma of the skin (overview) C44.L
Carcinoma cutanes: advanced, flat ulcerated exophytic squamous cell carcinoma .

Lichen planus exanthematicus L43.81
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.

Keratosis pilaris Q80.0
Keratosis follicularis (pilaris): Inflammatory, follicularly bound horny papules on the lower leg

Erythema multiforme, minus-type L51.0
Erythema multiforme: multiple red plaques with central blistering, the lesions are confluent on the left and right edge of the image.

Primary cutaneous marginal zone lymphoma C85.1
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.

Papillomatosis cutis lymphostatica I89.0
Papillomatosis cutis lymphostatica. detail enlargement: brownish-red papules and plaques. in the center of the picture isolated scratch excoriations.

Lichen planus (overview) L43.-
Lichen planus exabthematicus: unusual infestation of the soles of the feet, with itchy, red, in places confluent, smooth, shiny papules and plaques; skin lesions extend beyond the skin of the groin

Primary cutaneous diffuse large cell b-cell lymphoma leg type C83.3
Primary cutaneous diffuse large cell B-cell lymphoma leg type: Survey image : Since about 12 months persistent, slowly progressing, about 4-5 cm in diameter, irregularly shaped, bulging, deep red tumor with smooth surface in a 75-year-old patient with a central atrophic, scar-like aspect.

Pityriasis lichenoides (et varioliformis) acuta L41.0
Pityriasis lichenoides et varioliformis acuta. multiple, since 1 week existing, disseminated, 0.2-0.4 cm large, moderately consistency increased, little itching, red, rough skin lesions. besides (non follicular) papules also spots and blisters.

Pemphigoid bullous L12.0
Pemphigoid, bullous. Large, stable blisters on flat, urticarial erythema in the area of the lower leg.

Psoriasis vulgaris chronic active plaque type L40.0
Psoriasis vulgaris chronic active plaque type: relapsing activity after angina tonsillaris, partly larger plaques and disseminated papules.

Purpura thrombocytopenic M31.1; M69.61(Thrombozytopenie)
Purpura thrombocytopenic: Hemorrhagic spots with a tendency to confluence, existing on both lower legs with emphasis on the extensor sides. It is a drug-induced form of a thrombotic- thrombocytopenic purpura with hemolytic microangiopathic anemia and central nervous failure symptoms. The trigger was the ingestion of non-steroidal anti-inflammatory drugs. Sudden onset with fever, disorientation, stupor.

Sweet syndrome L98.2
Dermatosis acute febrile neutrophils: acute, exanthematic clinical picture with affection of face, neck, trunk and extremities; here detailed picture of the lower leg with red, succulent papules and plaques.

Vasculitis leukocytoclastic (non-iga-associated) D69.0; M31.0
Vasculitis leukocytoclastic (non-IgA-associated): multiple, for about 10 days existing, localized on both lower legs, irregularly distributed, 0.1-0.2 cm large, confluent in places, symptomless, red, smooth spots (not compressible).

Pyoderma gangraenosum L88
Pyoderma gangraenosum: progressive, painful ulcer that has been present for several months in patients with known MGUS