Image diagnoses for "brown"
372 results with 1434 images

Dermatoliposclerosis. 64-year-old patient with Z.n. fracture of the distal lower leg after skiing accident 10 years ago and consecutive CVI. For years increasing discoloration and hardening of the distal US third. Extensive hyperpigmentation of the skin with coarse increase in consistency. Flat scaly crusts in the center of the skin change. Small fatty tissue proliferations (piezo nodules) on the heel.

Lentigo solaris: multiple, disseminated, a few millimetres to 1.5 cm in size, oval, roundish or bizarrely configured, sharply defined, yellow-brown to dark brown spots on the back of the hand of a 75-year-old man (convertible driver).

Keratosis palmoplantaris diffusa circumscripta: detailed view

Naevus Spitz: rapidly growing, irregularly pigmented tumor on the knee of a 5-year-old girl.

Lentigo-maligna melanoma: Irregularly pigmented, bizarrely limited brown spot with a central elevation which is only detectable on palpation.

Syphilis Early syphilis: maculo-papular , plantarsyphilid.

Verruca seborrhoica: General view: On the left side of the picture a 10 x 7 mm large, brown-black, broadly basal knot with a verrucous, fissured surface on the forehead of an 81-year-old female patient.

Nevus, melanocytic, type: Congenital melanocytic nevus.

Urticaria pigmentosa: about 0.5-1.0cm large, disseminated, oval or round, brownish-red spots. only when rubbed, increased reddening of the spots with accompanying itching. also during warm showers or baths increased reddening and clearly palpable elevation of the lesions. Darier phenomenon can be triggered (see neck on the right, here extensive reddening with slight itching, after rubbing this area).

Melanonychia striata longitudinalis. solitary, chronically stationary, approx. 1.2 cm long, acral accentuated, linear, sharply defined, brown longitudinal stripe on the right thumb of a 6-year-old boy. No nail fold alteration so far.

Melanonychia striata longitudinalis (detailed picture): approx. 0.4 cm wide, dark brown strip of the nail; nail fold with distinct paraungual rim; especially malignant melanoma of the nail root.

Dennie-Morgan infraorbital fold: Double eyelid crease on the lower lid as well as a rarefication of the lateral eyebrows (Hertoghe's sign: positive) in a 4-year-old boy with atopic eczema.

keratoakanthoma, classic type. short term, grown within 4 weeks, approx. 1.5 cm in diameter, hard, reddish, centrally dented, strongly keratinized lump. no symptoms. diagnosed as "pimples".

DD. acrolentiginous malignant melanoma: in this case nail hematoma . 6 weeks old (trauma recall), sharp blue-black discoloration of the big toe nail (marked by arrows and line) with discoloration of the epinychium (circle). arrow (right) indicates a streaky (still red) apparently fresh bleeding.

Cheilitis actinica chronica: extensive veil-like leukoplakia of the red of the lip; on the left third of the lower lip development of a squamous cell carcinoma.