Image diagnoses for "Macule", "brown"
98 results with 365 images

Chronic actinic damage to the skin, poikilodermatic aspect.

Nevus, melanocytic, congenital. since birth existing, well defined, bizarrely configured, sharply limited, light brown (in the cranial part) to strongly brown (in the middle and lower part) spot on the face of an 11-year-old boy.

Urticaria pigmentosa: Close-up: about 0.5-1.0 cm in size, disseminated, oval or round, brownish-red spots; "Darier phenomenon" can be triggered; here visible by the red colour in places of slight mechanical irritation.

Purpura eczematide-like purpura: non-symptomatic (no itching) "eczema-like" disease that has been recurrent for months in a completely healthy patient (no history of medication).

Urticaria pigmentosa, detail enlargement: Livid-red to brownish, partly confluent spots.

Nail hematomas: bilateral discoloration of the big toe nails, sharply limited to the sides and to the front.

Chronic stationary, perianal localized, asymmetrical, blurred, brown-black, smooth patches.

Purpura pigmentosa progressiva. reflected light microscopy, blurred, yellowish-brownish spots (haemosiderin) next to punctiform, fresh bleedings.

Hutchinson's sign in malignant acrolentiginous melanoma.

Atrophodermia idiopathica et progressiva: large, little indurated (one induction is not palpable) circumscribed scleroderma (Morphea).

Granulomatosis disciformis chronica et progressiva: solitary, non-infiltrated, polycyclically limited, brown, symptomless, slow-growing spot.

café-au-lait stains. reflected light microscopy: detailed view from a lesion on the thigh in a 36-year-old woman. light brown, double contoured reticulation pattern as well as intact skin field lines. no other structural features.

Drug reaction, fixed: recurrent course with acute itchy redness 1 day after taking ibuprofen (600 mg) due to rheumatoid complaints. After 2-3 days the acute symptoms subsided with the residual hyperpigmentation shown here. The acute changes occurred strictly localized.

Lentigo of the mucosa. Benign hyperpigmentation that requires semi-annual control.

Incontinentia pigmenti, type Bloch-Sulzberger, garland-shaped pigmentation on the thigh along the Blaschko lines in a 10-month-old girl.

Granulomatosis disciformis chronica et progressiva. single, hardly infiltrated, hyperpigmented, bizarrely limited focus (only palpable as a spot) in the area of the lower leg.