Image diagnoses for "Nodule (<1cm)"
268 results with 997 images

Melanoma, malignant, nodular. solitary, chronically active, growing rapidly in the last 4 weeks, occasionally bleeding slightly, 0.7 cm high, smooth, black lump on brown plaque.

lymphomatoid papulosis: previously known recurrent clinical picture in a 34-year-old female patient. rapid, painless knot formation within 14 days. this finding healed spontaneously scarred under central necrosis after 3 months. below the large knot a recently formed new focus.

Mycosis fungoides tumor stage: for years, previously known mycosis fungoides; for about several months, formation of less symptomatic red plaques and nodules,

tinea barbae. 64-year-old patient. 12 weeks of itching to moderately painful, well defined, pillow-like raised, purulent, highly red lump in the middle of the upper lip, which now covers the entire lip. evacuation of pus under pressure. the hairs enclosed by a pus plug can be epilated almost painlessly.

Basal cell carcinoma pigmented: slowly growing, centrally ulcerated, completely asymptomatic lump on the nostril; the smooth and shiny wall of the nasal margin is characteristic of the carcinoma, where bizarre vascular structures are also visible

Angiosarcoma, epitheloid. condition after surgical removal of the nail for tissue sampling. bleeding tumour grown under the big toe nail, livid to brownish-red. rapid organ metastasis with lethal outcome within 6 months.

Acne vulgaris (overview): recurrent, multiple, disseminated standing retention cysts of 0.3-1.2 cm size on the back of a 38-year-old mansince adolescence; multiple black comedones (blackheads) are also present.

sebaceous nevus: Development of different tumor formations in a sebaceous nevus in a 45-year-old patient. In addition to a skin-colored, very rough area with a large basal cell carcinoma, formation of a solid hidradenoma (pigmented tumor on the lower left side). For therapy, the entire hamartoma was excised with a safety margin of 0.5 cm.

Keratoakanthoma. 65-year-old man. coarse, fast-growing, painless lump with a narrow, lip-shaped, red-brown edge and a central corneal clot.

erythema nodosum. multiple, in places confluent, painful indurated plaques and nodules. occurs about 1 week after the onset of angina tonsillaris.

Carcinoma of the skin: a continuously growing lip carcinoma that has existed for years.

Merkel cell carcinoma: detailed image of a rapidly growing, symptomless red node.

Bowenoid papulosis, multiple slate-gray plaques and reddish-brown papules in the area of the lower vulva and perianal in a 35-year-old woman.

Squamous cell carcinoma of the skin: a slow-growing, wart-like, encrusted nodule that has existed for about 2 years and has been painful in the last few weeks, which was treated several times as a "subungual viral wart".

Cutis verticis gyrata: cerebriform (gyriform), symmetrical, asymptomatic folds and furrows of the scalp.

Nodules: Keloids : Chronically dynamic, continuously growing for 2 years, hard, red, polypose nodes (keloids in known acne vulgaris).

Nodular, extensive ulcerated basal cell carcinoma. since >10 years slowly growing exophytic, non-painful, fleshy tumor which was covered with a compress. marked with arrows, a glassy border wall which is (still) characteristic for advanced basal cell carcinoma.

Acne inversa: multiple, chronically stationary, intertriginously localized, disseminated, flat-elevated, blurred, brown, smooth, partly shiny papules and nodules in an 18-year-old patient.