melanoma malignes "type primary nodular melanoma": advanced nodular malignant melanoma. black nodule known for several years with increasing thickness growth. in the last half year faster growth. repeated wetting and bleeding of the surface.
Chronic light damage: poikiloderma after years of excessive UV exposure, including hyperpigmentation, depigmentation and numerous precanceroses of the actinic keratosis type.
Granuloma pyogenicum (pyogenic granuloma) Rapidly growing, bluish-black, soft, slightly bleeding tumour. Remark: the black colour was caused by thrombosis in the tumour parenchyma.
Sarcoidosis: anular or circulatory chronic sarcoidosis of the skin. persisting for several years. onset with small symptomless papules with continuous appositional growth and central healing. no detectable systemic involvement.
Erythema anulare centrifugum: Characteristic single cell lesion with peripherally progressive plaque, which flattens centrally and is only recognizable here as a non raised red spot.
Pityriasis rosea: clearly visible primary medallion in the right axilla. the red colour typical of the flock in white skin is completely absent in dark skin.
Psoriasis inversa: 69-year-old woman. 6 months at presentation. no manifestations of psoriasis present on the remaining integument. family history but positive: son with known psoriasis vulgaris.
dermatitis herpetiformis. multiple, itchy, scratched excoriations on the buttocks of a 15-year-old patient. the scratched excoriations replaced grouped blisters that had appeared a few days earlier. overall, the disease has existed for several months and shows a chronically recurrent course.
Zoster: in segmental distribution (Th4), grouped vesicles on reddened skin in a 38-year-old man. Moderate pain. Healing without complications. No postzosteric neuralgia. Here is a detailed picture with fresh grouped vesicles.
Ilven: yellowish striated, sharply defined papules along the blashkolines in a 4-year-old boy; 6 months before occurred with mild itching. therapy: caring externals if necessary.
Type I Neurofibromatosis, peripheral type or classic cutaneous form Peripheral neurofibromatosis with multiple skin-coloured to light brown, soft nodes and nodules, sometimes also stalked, bulging soft, skin-coloured dewlap on the left hip.
Graft-versus-Host Disease, chronic: 1.5 years after stem cell transplantation, large-area scleroderma with significant movement restriction, significant reduction of the AZ
Bilateral naevus verrucosus in an infant. No symptoms. Psoriasiform aspect of the plaques running in the Blaschko lines, scattered, reddish, slightly infiltrated, scaly.
Please login to access all articles, images, and functions.
Our content is available exclusively to medical professionals. If you have already registered, please login. If you haven't, you can register for free (medical professionals only).
Please complete your registration to access all articles and images.
To gain access, you must complete your registration. You either haven't confirmed your e-mail address or we still need proof that you are a member of the medical profession.