Image diagnoses for "Nodules (<1cm)"
393 results with 1370 images

Naevus lipomatosus cutaneus superficialis.

Molluscum contagiosa: multiple, 0.2-0.3 cm large, yellowish, firm, shiny, completely asymptomatic nodules with characteristic central umbilicus.

Trichepitheliomas: disseminated, small, firm, symptomless skin-coloured papules in the forehead area.

Perifollicular fibromas: multiple completely asymptomatic follicular nodules which are only visible when viewed from the side.

Leishmaniasis, cutaneous. 0.8 x 0.5 cm measuring, coarse, not pressure-sensitive, not painful, livid, sharply defined, circumscribed lump in the area of the lower lip in a 37-year-old man. Stinging event by an insect about 10 months ago on holiday in Greece was recalled. About 3 months later the development of the skin change began.

Glomus tumor: Solitary, chronically stationary, 0.8 cm high, blurred, soft, dolent under pressure and cold (needle-stick-like pain), red-blue, smooth, only flat prominent lump.

Pityriasis lichenoides et varioliformis acuta: Acute (since 4-5 weeks) papular exanthema after febrile infection.

Demodex folliculitis 20-year-old female patient without previous acne vulgaris, slight tendency to rosacea erythematosa. histological: massive infestation of the follicles with Demodex folliculorum.

Basal cell carcinoma pigmented: A slow-growing, sharply defined, surface-smooth, sometimes shiny, brown lump with smaller crusts and scaly deposits that has existed for years.

Scabies granulomatosa. 62-year-old patient with an allegedly healed scabies infection. 0.6-0.8 cm large, red to red-blue papules with a reddish border and scaly or crusty surface persist.

Rosacea. stage II of rosacea (rosacea papulopustulosa)

Drug exanthema, maculo-papular multiple, acutely occurring, generalized, strongly itching, mainly distributed on the trunk and extremities, mostly confluent, smooth papules and plaques in a 28-year-old man. Occurrence after systemic application of Diclofenac

Condylomata acuminata. 22-year-old colored patient with small, brownish, partly confluent, continuously increasing papules on the prepuce and penis shaft. Typical condylomas are also found on the glans penis, perianal and anal canal.

Reflected light microscopy of a trichoblatoma on the shoulder of a 39-year-old female patient, image from the collection of Prof. Dr. med. Michael Drosner.

Collagenosis, reactive perforating. 12-month-old female patient: Itchy papules with a central depression and a hyperkeratotic clot on the upper back and the upper arm extensor sides.

Multiple eruptive milia: for several years continuous proliferation of 0.1 cm large, whitish, firm, follicular papules in the area of the cheek of a young woman; cause remained unclear; familiarity not proven.

white small knot on the forehead, telangiectasia

Fibroma molle with Acanthosis nigricans

Pityriasis lichenoides et varioliformis acuta, detail view: haemorrhagic papules, isolated eroded, single vesicles.

Rosacea papulopustulosa: detailed picture, partially small scaly erythema interspersed with follicular papules.