Image diagnoses for "Nodule (<1cm)", "brown"
74 results with 225 images

Detailed view: The diagnosis "pigmented basal cell carcinoma" is visible at the left margin, where the spatter-like hyperpigmentation is found (accumulation of melanin clods in the tumor parenchyma, caused by the "accompanying proliferation" of melanocytes). At the upper pole local tumor decay and ulceration.

Keratosis seborrhoeic (papillomatous type); unusual localization of this solitary, completely asymptomatic benign tumor.

type i neurofibromatosis, peripheral type or classic cutaneous form. numerous smaller and larger soft papules and aques. several café-au-lait spots.

Verruca seborrhoica: Multiple, brown-black, attached papules, plaques and nodes in the area of the trunk.

Granuloma anulare disseminatum. detail enlargement: Solitary or confluent, 0.2-1.5 cm in size, bluish to brownish, non-scaling or only slightly scaling spots, papules and plaques on the trunk in a 73-year-old male.

Basal cell carcinoma, nodular. solitary, 1.0 x 1.2 cm large, broad-based, firm, painless nodule, with a shiny, smooth parchment-like surface covered by ectatic, bizarre vessels. Note: There is no follicular structure on the surface of the nodule (compare surrounding skin of the bridge of the nose with the protruding follicles).

Sarcoidosis nodular form: several, for about 2 years existing, so far continuously grown, symptomless, surface-smooth, skin-coloured, firm knots.

Melanoma malignant superficially spreading: Exceptionally large, 6.0x4.0 cm in diameter, malignant melanoma of the SSM type with nodular part. No bleeding, no oozing. The patient carefully clothed the melanoma-bearing area when exposed to the sun.

Auricular appendix: chronically stationary, existing since birth, not growing for many years, without symptoms, sharply defined, firm, smooth, skin-coloured to brownish nodules.

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.

Neurofibromatosis peripheral: Multiple dermal and large subcutaneous neurofibromas. Large café au lait spot (lower part of the picture). Multiple spatter-like pigment spots.

Myzetome: Sharply limited, chronic granulomatous infection of the skin and subcutis with circumscribed, pseudotumorous swellings, as well as fistula formations ("Madura foot"), here "metastatic" new formation.

Primary cutaneous marginal zone lymphoma: painless brown-red nodule, existing for several months; no indication of systemic involvement.

Keratoakanthom, giant keratoakanthom: Side view of the described giantkeratoakanthom .

Dermatofibroma. A coarse, reddish-brownish tumour, raised flat above the skin level.

Type I Neurofibromatosis, peripheral type or classic cutaneous form, numerous smaller and larger soft papules and nodules.

Neurofibroma in type I Neurofibromatosis: multiple neurofibromas

Merkel cell carcinoma: Red, painless lump that grows quickly in 2 months and has a smooth, reflective surface.

Condylomata acuminata. 35-year-old patient has had this brownish, swollen, broad-based, painless lump for several months.