
Recurrent erysipelas A46
Erysipelas, recurrent with pronounced lymphedema (see protruding follicle structure).

Shiitake dermatitis L30.9
Shiitake dermatitis: Dermatitis occurring after consumption of shiitake mushrooms.

Vitiligo (overview) L80
Vitiligo : On the right side of the picture a halo-nevus; in the larger vitiligo focus above the lumbar spine a largely depigmented melanocytic nevus is visible.

Intertrigo L30.49
Intertrigo: bright red blurred flake-free (pretreatment), submammary plaque with satelliteosis (circles), probably superimposed by yeast infection.

Nappes claires C84.4
Nappes claires: almost erythrodermic poicolodermatic form of mycosis fungoides, splashes of light skin in the large tumorous plaques.

Becker's nevus D22.5
Becker nevus: General view: Approx. 20 x 26 cm measuring, homogeneously pigmented, hairless, melanocytic, marginal spatter-like frayed pigmentation on the left upper arm/shoulder of a 14-year-old adolescent. The pigmentation had developed in childhood and had gradually grown over the entire shoulder and upper arm. Clear dark coloration after sun exposure. Incident light microscopy showed no evidence of malignancy.

Purpura anularis teleangiectodes L81.7
Purpura anularis teleangiectodes: brown-red anular, also cocard-like (ring-in-ring structure) by confluence also serpiginous foci. no significant itching. sporadically also largely faded only shadowy spots.

Depigmented nevus D22.L
Differential diagnosis: Depigmented nevus: Anaemic nevus. Irregularly scattered edges of the stain. No hyperemia after rubbing.

Parapsoriasis en plaques large L41.4
Parapsoriasis en plaques, large: symptomless, well limited. disseminated stains and plaques. When the skin is wrinkled, a cigarette-paper-like pseudoatrophic architecture of the skin surface is visible (important diagnostic sign!).

Erythrodermia L53.9
Erythroderma under vemurafenib therapy; pronounced keratosis areolae mammae (acquisita).

Hyperpigmentation caloric L81.8
Hyperpigmentation, caloric. 55-year-old female patient, who was treated for several months with heat applications because of back problems. At the heat contact points, partly anular, partly reticular, partly flat, dirty-brown hyperpigmentation can be seen.

Atopic erythrodermal dermatitis L20.8
Eczema atopic (overview): severe, universal (erythrodermic) atopic eczema. exacerbation phase since about 3 months. patient with rhinitis and conjunctivitis with pollinosis. total IgE >1.000IU.

Pityriasis versicolor alba B36.0
Pityriasis versicolor alba: Close-up, spatter-like and fine spotted depigmentation with fine surface scaling.