
Mycosis fungoides C84.0
Mycosis fungoides: Early form of mycosis fungoides (patch stage) with circumscribed poikilodermatic skin changes.

Pemphigus erythematosus L10.4
Pemphigus erythematosus: for several years recurrent, symmetrical, little symptomatic, red, plaques with coarse lamellar scales located in the seborrheic zones.

Erythema multiforme, minus-type L51.0
Erythema multiforme: sharply defined, reddish plaque with central blister formation.

Solar dermatitis L55.-
Dermatitis solaris: severe acute, sometimes oozing dermatitis solaris in a 35-year-old man who had "fallen asleep in the sun".

Pyoderma gangraenosum L88
Pyoderma gangaenosum : Chronic, since more than 1 year progressive, large, flat, barely purulent ulcer with rounded, raised edges; sequence of images under immunosuppressive therapy in a six-month period

Lupus erythematosus subacute-cutaneous L93.1
Lupus erythematosus, subacute-cutaneous: progress photo; recurrent relapsing activities, here picture taken after a 6-year course of the disease; ANA+; anti-Ro Ak+.

Purpura pigmentosa progressive L81.7
Purpura pigmentosa progressiva. acute episode with dense distribution of punctiform, red, non-push-off spots (bleeding). in addition, extensive brown coloration (hemosiderin deposition) in the area of the lower legs.

Transitory acantholytic dermatosis L11.1
Transitory acantholytic dermatosis (M.Grover): detailed picture.

Teleangiectasia macularis eruptiva perstans Q82.2
Teleangiectasia macularis eruptiva perstans. 58-year-old patient with a generalized, spot-like clinical picture which has existed for years and shows a constant progression. Itching during sweat-inducing efforts and mechanical exposure of the affected skin areas. Bizarre teleangiectatic vascular convolutions are characteristic.

Basal cell carcinoma ulcerated C44.L
Basal cell carcinoma ulcerated: painless plaque on the trunk that has been present for a long time and is slowly growing; for about 3 months constant weeping and crust formation.

Pityriasis lichenoides chronica L41.1
Pityriasis lichenoides chronica: 19-year-old, otherwise healthy patient with a papular exanthema on the trunk which has been present for 1 year and runs intermittently. Hardly any itching. No other symptoms.

Solar dermatitis L55.-

Zoster B02.9
Zoster. 78-year-old female patient. initially, shooting, segmental pain occurred, followed by erythema and blistering. at the time of presentation, sharply defined blisters and blisters appeared on reddened surrounding skin. fresh blisters are hardly detectable in the image. mostly flat erosions, ulcers as well as crustal deposits appear.

Intravascular large b-cell lymphoma C83.8
Primary cutaneous intravascular large cell B-cell lymphoma: initial nodular formation of asymptomatic, blurred, reticular surface smooth erythema; nodular formation for several months; surface eroded and bleeding.

Psoriasis (Übersicht) L40.-
Relapsing activity in chronic psoriasis: psoriasis known for a long time. 4 weeks (post-infection) of clear relapsing activity with small papules and plaques. Itching.

Targetoid hemosiderotic hemangioma D18.01
Haemangioma targetoides haemosiderotic: dermatoscopic image with sinosidal vascular dilatations. black spots correspond to thrombosed vascular convolutes. image from the collection of Dr. med. Michael Hambardzumyan.

Mycosis fungoides C84.0
Mycosis fungoides: tumor stage. 53-year-old man with multiple, disseminated, 1.0-5.0 cm large, in places also large-area, moderately itchy, clearly consistency increased, red, rough, confluent plaques.

Radiodermatitis chronic L58.1
Radiodermatitis chronica. 72-year-old female patient who was radiated 15 years ago because of a left-sided breast carcinoma. 15 years ago. 15 years ago. 15 years ago. 15 years ago. 15 years ago. 15 years ago. 72-year-old female patient who was radiated because of a left-sided breast carcinoma. 15 years ago. 15 years ago. 15 years ago. 15 years ago. 72-year-old female patient who was radiated because of a left-sided breast carcinoma. 15 years ago. With extensive induration of the skin, a colorful-checked picture with bizarre white spots, flat or linear red spots (telangiectasia) as well as scaling and crust formation over corresponding ulcerations appears.