Image diagnoses for "Arm/Hand", "Macule"
62 results with 115 images

Acrodermatitis chronica atrophicans. livid, blurred, variable coloured erythema of the left hand in comparison to the healthy right hand. skin atrophically shiny, hyperesthetic.

naevus anaemicus: congenital, irregularly dissected white, smooth stains at the edges. no reddening after rubbing the stain. on glass spatula pressure the boundaries to the surrounding area disappear.

Dermatitis chronic actinic: Chronic laminar eczema reaction which is essentially limited to the exposed skin areas Typical of chronic actinic dermatitis and thus distinguishable from a toxic light reaction (type acute solar dermatitis) is the blurred transition (eczematous scattering reactions) from lesional to healthy skin.

Cutis marmorata teleangiectatica congenita (localisata), symptomless vascular malformation with reticular and extensive redness and vascular veins sharply limited to hands and the distal forearm.

Dermatomyositis

Purpura pigmentosa progressiva: aetiologically unexplained (medication?) pronounced clinical picture that has been changing for several months with symmetrically distributed, disseminated, non-itching, yellow-brown, spots (detailed picture).

Dermatomyositis. Gottron papules in a 72-year-old woman. Smaller, striated, reddish-livid papules appear, which confluent in the region of the end phalanges to form flat plaques. Strongly pronounced nail fold capillaries on dig. III and V. The Keining sign was strongly positive in the clinical examination.

Erythema infectiosum: less symptomatic exanthema with reticular erythema of the upper extremity.

Amyloidosis systemic: Flat light brown, symptomless plaques on both backs of the hands and fingers; recurrent fresh haemorrhages after banal traumas.

Teleangiectasia syndrome, naevoides; for about 20 years existing, blurred redness of finest telangiectasia on the forearm of a 66-year-old woman.

Dermatomyositis (overview): Extensive, indicated striated erythema with reddish-livid papules which confluent in the region of the end phalanges to form extensive plaques; strongly pronounced nail fold capillaries.

Livedo racemosa: bizarrely configured, non-painful erythema stripes, incomplete ring structures in places.

Childhood eczema atopic: skin lesions in a 12-year-old boy. Back of the hand gray, dry, lichenified. No dermatitis. No itching.

Chloasma. extensive, partly gyriated, diffuse, brownish hyperpigmentation on the right upper arm of a 51-year-old female patient. continuous hormonal anti-conception has existed for about 18 years.

Benzyl nicotinate: toxic reaction after application of the cosmetic product "Lip Injection" on the back of the hand; redness and swelling of the back of the hand extending far beyond the application site.

Viligo: therapy-induced (after administration of a checkpoint inhibitor) vitiligo in a patient with malignant melanoma.

Example of a red spot (haematoma of the skin)