Image diagnoses for "Arm/Hand"
343 results with 772 images

acrodermatitis continua suppurativa. chronic, red, rough plaques with recurrent pustular formation and onychodystrophies. pressure dolence. primary efflorescence (subcorneal pustules) and general symptoms are indicative. in the advanced course, acral skin and bone atrophies were observed in addition to the pronounced onychodystrophies.

Scleroderma, circumscribed. Pan-sclerotic, mutant form in a 15-year-old boy.

Toxic epidermal necrolysis, detailed picture: hemorrhagic, extensive epidermal necrolysis in the area of the left arm after ingestion of vancomycin.

Kaposi's sarcoma epidemic: nodular transformation of previously flat plaques.

Calcinosis cutis: ulceration with a rock-hard, irregular base and reddened periulcerous surroundings; more frequent, e.g. in systemic scleroderma

Naevus flammeus lateralis. congenital, generalized, spotty erythema on the left arm in an 18-month-old boy with age-appropriate development.

Erythema anulare centrifugum: Characteristic single cell lesion with peripherally progressing plaque, which is peripherally palpable as well limited (like a wet wolfaden), flattens centrally and is only recognizable here as a non-raised red spot. DD Mycosis fungoides. Histological clarification necessary.

Lichen planus anularis: ring-shaped, marginally progressive, centrally fading, lichenoid plaques in the area of the lower legs

Porphyria cutanea tarda: close-up. older scars marked by stars. vertical arrows: encrusted erosions after traumta; vertical arrows: bulging (subepithelial - the entire epidermis forms the firm bladder roof) fresh areactive blisters (the blisters appear as if from nowhere. no signs of inflammation!)

Contact dermatitis allergic: large, blurred (scattered edges), itchy, red, rough, slightly scaly plaques that have been present for 4 weeks.

Eczema, contact dermatitis, allergies.

Porokeratosis superficialis disseminata actinica: Disseminated, reddened, marginalized papules up to 0.5 cm in size on exposed skin areas.

Linear IgA dermatosis: Ring-in-ring formations as an expression of relapsing activity.