Image diagnoses for "Nodule (<1cm)"
255 results with 972 images

Merkel cell carcinoma,close-up.

Keratoacanthoma: Solitary, 1.5 cm in diameter, spherically bulging, hard, reddish, centrally dented, strongly keratinizing node on the forehead of an 82-year-old patient; the peripheral, wall-like areas of the node are interspersed with telangiectasias and enclose a central, gray-yellow, keratotic plug.

angiodysplasia. nevus flammeus existing since birth. for about 10 years, painless, permanent lip swelling (macrocheiliea) in the area of the nevus flammeus. findings: irregularly limited, bluish-livid, cushion-like, soft thickening of the lower lip. bleeding already with minor trauma.

Lymphadenosis cutis benigna. symptomless, solitary, soft, brown-red, dome-shaped bulging, blurredly limited nodules. smooth surface. unattractive environment.

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

Keratoakanthoma, classic type: short term, grown within a few weeks, about 1.8 cm in diameter, hard, reddish, central keratotic nodule with bizarre telangiectasias on the surface, in a 71-year-old female patient.

melanoma, malignant, acrolentiginous. reddish, partly skin-coloured, slowly growing, coarse plaque, which has predominantly displaced the nail bed. there are also bizarre, black-brown hyperpigmentations. the nail plate is no longer existent except for a rest.

Lymphomatoid papulosis: chronic, relapsing, completely asymptomatic clinical picture with multiple, 0.3 - 1.2 cm large, flat, scaly papules and nodules and ulcers.

Comedo: approx.0.4 cm large, flat raised, firm papule with an approx. 0.1 cm large, black, keratotic centre (black head).

Keratoakanthoma, classic type: short term, grown within a few weeks, about 1.8 cm in diameter, hard, reddish, central keratotic nodule with bizarre telangiectasias on the surface, in a 71-year-old female patient.

Metastasis: Chronic dynamic confluent nodules in a 78-year-old woman with metastasized malignant melanoma in the right inguinal region, about 7 cm in diameter, protruding about 3-4 cm, erythematous, partly crossed by telangiectatic vessels.

Vascular malformation of the type Angiokeratoma circumscriptum.

Squamous cell carcinoma of the skin (lip carcinoma): ulcerated, broad-based, painless lump of the lower lip that has been growing slowly for several months; small basal cell carcinoma of the upper lip.

Squamous cell carcinoma of the skin: large fleshy lump that is not painful but only disturbs sleep; first manifestations 1 year ago.

Squamous cell carcinoma in actinically damaged skin: Since a few months, slowly growing, very firm, not very pain-sensitive, ulcerated nodule; pronounced field carcinoma.

Tinea capitis profunda. Hairless, purulent area, extensive incrustations.