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

Multiple, at times moderately itchy seborrhoeic keratoses that have existed for years at different stages of development.

Amelanotic acrolentiginous malignant melanoma: A "reddish spot" that has existed for years. It is said that this broad-based red node has been formed for a few months and has bled several times.

Naevus lipomatosus cutaneus superficialis.

EndemicKaposi 's sarcoma Multiple, chronically stationary, since 2 years imperceptibly growing, 1.0-4.0 cm large, firm, indolent, blue-black, smooth nodules on unchanged skin in the area of the lower leg in an elderly patient.

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

Merkel cell carcinoma: typical smooth red (pigment-free) painless, firm lump with a calotte-shaped growth form and smooth, reflective surface.

Melanoma, malignant, amelanotic. Incident light microscopy. Largely melanin-free parenchyma. Marginal delicate pigmentation, dense in the middle.

Condylomata acuminata, finding in an infant with multiple small papules with few symptoms.

Naevus lipomatosus cutaneus superficialis.

type I neurofibromatosis, peripheral type or classic cutaneous form. numerous smaller and larger soft papules and nodules. several so-called café-au-lait spots.

Verruca seborrhoica. chronically stationary, solitary, brown to brown-black, exophytic node with wart-like surface, which has not been growing for years. in places a brown horn material can be easily detached from the surface.

Keratosis seborrhoic (papillomatous type)

type i neurofibromatosis, peripheral type or classic cutaneous form. numerous smaller and larger soft, predominantly pigmented, practical nodules and nodules. in the larger nodules the so-called "bell-button phenomenon" can be detected. the palpating finger penetrates the deep dermis as if through a fascial gap. few café-au-lait spots. papules and nodules. only isolated rather discreet café-au-lait spots.

Keloids in dark skin: Training on pre-existing folliculitis.

Naevus lipomatosus cutaneus superficialis.

Cornu cutaneum at the base of an actinic keratosis. 75-year-old man with considerable actinic damage to the skin.

Leprosy lepromatosa: advanced findings with numerous, almost symmetrically distributed, asymptomatic papules and nodules, no concomitant inflammatory reaction.

Leishmaniasis, cutaneous. solitary, chronically dynamic, since 6 months slowly growing, 1.5 x 2.0 cm in size, firm, slightly scaly, brown, rough, flatly elevated lump with central ulceration. anamnestic journey to an endemic area (vacation in Mexico).

verruca seborrhoica

type i neurofibromatosis, peripheral type or classic cutaneous form. numerous deep-seated soft papules and nodules. multiple smaller and larger café-au-lait spots.