
Fixed drug eruption L27.1
Drug reaction, fixed (detail). two red, sharply defined, moderately itchy plaques, existing for a few days. the peripheral areas are lighter in colour, tendency to blistering in the centre. irregular intake of headache medication known and admitted.

Artifacts L98.1
Artifacts: Multiple weeping ulcers without apparent reason, non-itching flat ulcers up to 3.0 cm in diameter in an otherwise completely healthy patient.

Lymphomatoids papulose C86.6
Lymphomatoid papulosis: chronic, relapsing, completely asymptomatic clinical picture with multiple, 0.3 - 1.2 cm large, flat, scaly papules and nodules as well as ulcers. 35-year-old, otherwise healthy man

Cholesterol embolisation syndrome T88.8
Cholesterol embolism: Sudden, highly painful, hemorrhagic lesions that turn into painful, jagged ulcers of varying depths within a few days.

Mycosis fungoid tumor stage C84.0
Mycosis fungoides tumor stage: Mycosis fungoides has been known for years and has been present for about 3 months in this non-itching or painful plaques and nodules.

Varice reticular I83.91

Vasculitis leukocytoclastic (non-iga-associated) D69.0; M31.0
vasculitis, leukocytoclastic (non-IgA-associated). multiple, acute, symmetric, localized on both legs for 2 weeks, symptomless, red, smooth spots and plaques. localized aspect of erythema multiforme.

Calcinosis cutis (overview) L94.2
Calcinosis cutis: blurred, in places rock-hard indurated papules and nodules, focal pain on firm palpation, surface atrophic, no longer detectable follicular structure.

Venous leg ulcer I83.0
Ulcus cruris venosum. solitary, chronically stationary, retroangulary localized (typical CVI position), 7.0 x 4.0 cm in size, sharply and angularly limited, moderately painful (depending on position), red ulcer. extensive, brown induration of the ulcer environment (dermatolipofasciosclerosis). detectable chronic venous insufficiency.

Lichen planus atrophicans L43.81
Lichen planus atrophicans. atrophying Lichen planus existing for several years. recurrent, spontaneous formation of erosions and also flat ulcers. resistance to therapy.

Herpes simplex virus infections B00.1
Herpes simplex virus infection: detailed picture with grouped and confluent vesicles.

Acrodermatitis chronica atrophicans L90.4
Acrodermatitis chronica atrophicans. general view: blurred, livid red, spots on the right thigh extending to the hip and groin. no symptoms.

Lichen simplex chronicus L28.0
Lichen simplex chronicus: approx. 18x12cm large, itchy plaque with rough surface left lower leg of a 25-year-old female patient. in the loosened marginal area the primary papular structure of the lesion is visible. DD: Lichen amyloidosus.

Erysipelas A46
erysipelas.extensive, sharply defined, painful redness and plaque formation in the area of the lower leg. entry portal: macerated tinea pedum. secondary findings include fever and chills, lymphangitis and lymphadenitis

Hypertrophic Lichen planus L43.81
Lichen planus verrucosus: extensive, blurred, chronically stationary, coarse, brownish-red, rough, wart-like plaques with severe itching. scarring after healing. numerous scratch excoriations.









