
Erythema infectiosum B08.30
Erythema infectiosum: partly anular partly reticular erythema on the lower extremity.

Venous leg ulcer I83.0

Chronic prurigo L28.1
Prurigo nodularis: Condition before and after 8 months of Dupilumab therapy (image varied and taken from: Wieser JK et al. 2020)

Dyshidrotic dermatitis L30.8
eczema, dyshidrotic: chronic recurrent, hyperkeratotic eczema of the hands and feet. here changes of the sole of the foot. recurrent episodes with itchy blisters. no signs of atopy. no contact allergy. no atopic diathesis.

Neuropathy, hereditary sensory and autonomic, type I M89.8

Mycosis fungoides C84.0
Mycosis fungoides: several red plaques and flat nodules on a reddened area on the lower leg of a 53-year-old man. tumor stage of mycosis fungoides.

Hypertrophic Lichen planus L43.81
Lichen planus verrucosus: Large, coarse, brownish to brownish-red plaques with a verrucous surface that have been present for 6-7 years. There is itching, and several scratch artefacts have been found in the vicinity of the skin lesions.

Necrobiosis lipoidica L92.1
Necrobiosis lipoidica: Sharply defined, centrally atrophic plaque, distinct brown-red tinged edges, in the cnetrum of the lesion translucent underlying venous convolutes.

Atopic dermatitis in children and adolescents L20.8
Eczema atopic in child/adolescent: 14-year-old girl. acute episode of the previously known atopic eczema.

Cimicose T00.9
Cimicosis: acutely (overnight) erect, grouped standing, 0.3-0.4 cm large, bright red, eminently itchy papules and papulovesicles.

Squamous cell carcinoma of the skin C44.-
Squamous cell carcinoma of the skin: chronically persistent, for several years existing, slowly progressing in size, weeping and bleeding for 12 months, rough, red, rough, crusty plaque on the right forearm of an 85-year-old patient. Before histological confirmation of the correct diagnosis, the disease was misdiagnosed as psoriasis and fungal disease by several practitioners due to the unusual localization.

Erysipelas A46
Erysipelas: Sharply limited redness along the left back of the foot and the outer side of the foot with hemorrhagic, partly putrid blistering in a 74-year-old female patient.

Kaposi's sarcoma classic C46.-
Kaposi sarcoma classic: large, red moderately sharply defined, painless plaques.

Prurigo simplex subacuta L28.2
Prurigo simplex subacuata: typicaldistribution pattern of the interval-like itchy, scratched, inflammatory papules and plaques; small atrophic scars are also visible.

Culicosis bullosa T00.96
Culicosis bullosa. unusually large blister formation after a mosquito bite on the lower leg of an 18-year-old woman. Typical is the "sudden" blister formation on otherwise unchanged skin.