Image diagnoses for "Arm/Hand", "Plaque (raised surface > 1cm)"
141 results with 297 images

Nummular dermatitis: chronic, for 8 weeks existing, localized on the back of the hand, approx. 6 cm in size, reddish, raised, partly eroded, partly crusty plaques in a 47-year-old man; no evidence of psoriasis vulgaris or atopic diathesis.

Melanosis neurocutanea, detailed picture with multiple, sharply defined, pigmented, black spots and plaques.

Initial findings (see following figure) 7 years later.

Tinea manuum. flat, borderline, rough (little scaling), slightly prominent papules and plaques with single follicular papules in the back of the hand. little itching.

Eczema, contact eczema, allergic. confluent blisters and blisters in the area of the back of the hand and the sides of the fingers.

Granuloma anulare disseminatum: partial manifestation on the forearm. non-painful, non-itching, disseminated, large-area plaques that appeared on the trunk and extremities of a 65-year-old patient. no diabetes mellitus. no other systemic diseases known.

Dermatomyositis (V-sign): Characteristic cutaneous symptoms of the backs of hands and fingers, almost proving the diagnosis of "collagenosis", with reddish-livid papules arranged in stripes, which merge to form flat plaques in the area of the end phalanges. Painful nail fold keratoses with parungual erythema are sometimes seen. Such papules arranged on the stretching side are also found in SLE and mixed collagenosis, rarely once in lichen planus.

Granuloma anulare disseminatum: non-painful, non-itching, disseminated, large-area plaques that appeared on the trunk and extremities of a 62-year-old patient. No diabetes mellitus. No other systemic diseases known.

Dermatitis contact allergies: Confluent blisters and blisters in the area of the back of the hand and the sides of the fingers.

Psoriasis vulgaris Psoriasis palmaris with streaky and flat, reddened plaques and coarse lamellar scaly deposits.

Scleroderma circumscripts: for years increasing findings with blurred, poorly indurated, completely symptom-free plaques.

Granuloma anulare disseminatum: non-painful, non-itching, disseminated, large-area, anular (only slightly raised) plaques that appeared on the trunk and extremities of a 52-year-old patient. No diabetes mellitus. No other systemic diseases known.

Lichen planus exanthematicus: for several months persistent, itchy, generalized, dense rash with emphasis on the trunk and extremities (face not affected); as single florescence a 0.1-0.2 cm large, rounded, brown to reddish-white papules and plaques with a verrucous surface appear.

Chilblain lupus. early stage with livid-red, surface smooth, painful plaques. clinical picture reminiscent of chilblain (frostbite lupus). no other systemic signs of lupus erythematosus.

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

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

Eczema, contact dermatitis, allergies.