
Artifacts L98.1

Harlequin discoloration P83.8
Harlequin discoloration: Characteristically, there are strictly hemiplegic flat erythema with sharp midline demarcation on the trunk, face and genital region, and harlequin color change can occur in both healthy and otherwise diseased newborns.4

Lentigo solaris L81.4
Lentigo solaris: Multiple, sharply defined light brown maculae in the area of the shoulders after chronic UV exposure

Atrophodermia idiopathica et progressiva L90.3
Atrophodermia idiopathica et progressiva: detailed picture.

Vitiligo (overview) L80
Disseminated white patches up to 10 x 7.5 cm in size with involvement of the nipple on the right side in an 8-year-old boy.

Vemurafenib
Side effects of vemurafenib: Erythroderma with pronounced keratosis areolae mammae (acquisita) under vemurafenib therapy.

Hyperpigmentation caloric L81.8
Hyperpigmentation, caloric by regular warming at a heating stove. detailed view.

Ecchymosis syndrome, painful R23.8
ecchymosis syndrome, painful, intermittent manifestation of painful skin bleeding in a 48-year-old man. initial development of oedematous, overheated, pressure-sensitive erythema. subsequent development of skin bleeding and slow expansion of the skin changes. scarless healing after 1-2 weeks. in the present case, there was a severely pronounced clinical picture with multiple accompanying symptoms, especially fever, weight loss, fatigue, muscle and headaches, arthralgia, epistaxis, haemoptysis and haematuria.

Nevus melanocytic halo-nevus D22.L
Nevus, melanocytic, halo-nevus. solitary, depigmented, oval, sharply defined, smooth, white patch with central, sharply defined, brown, slightly raised papule. 27-year-old patient with multiple halo-nevi is shown here.

Vitiligo (overview) L80
Vitiligo: Multiple predominantly roundish vitiligo foci, encircling a focus with a central remnant of a melanocytic nevus (sutton nevus).

Livedo reticularis I73.83
Livedo reticularis: right shoulder of a 24-year-old woman after sauna visit with cold shower. The completely symptom-free anular erythema disappears completely after 10-20 minutes.

Acrocyanosis I73.81; R23.0;
Acrocyanosis; diffuse reddish-livid skin discoloration of both mammae only occurring in cold weather with large-meshed marbling; reduced skin temperature; possible doughy, cushion-like swellings, symmetrical infestation, numbness and iris diaphragm phenomenon.

Dermatomyositis (overview) M33.-
Dermatomyositis: A flat, blurred, in places jagged red and livid erythema following surgery for breast cancer of the right breast.

Inverted psoriasis L40.83
psoriasis inversa: 55-year-old woman. multiple highly inflammatory disseminated plaques, confluent in places. watch the navel region.

Purpura pigmentosa progressive L81.7
Purpura pigmentosa progressiva. discrete blurred red to red-brown spots. slight itching. occurs after taking ibuprofen due to a flu-like infection.

Nevus melanocytic halo-nevus D22.L
Vitiligo: Multiple predominantly roundish vitiligo foci. A foci with a central residue of a melanocytic nevus (halo or sutton nevus) is encircled. Note: In the 14-year-old boy it is conspicuous that not a single melanocytic nevus is detectable.