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

Merkel cell carcinoma: unusual plate-like growth.

Acne inversa: severe clinical, therapy-resistant finding in a 52-year-old female patient. existing since the age of 20. conspicuous sausage-shaped scar strands.

Schwannom. 1-2 cm tall, painless, rough nodules in a 40-year-old man.

Nodule yellow, surface smooth: firm, shifting node Histology: sebaceous epithelioma

Collagenosis, reactive perforating.

melanoma malignes amelanotic: since early childhood a pigment mark is known at this site. continuous growth for several years. for half a year extensive ulceration of the node. no significant symptoms.

Gouty on the upper arm and elbow.

Basal cell carcinoma (overview): Nodular, centrally decaying basal cell carcinoma, excessive spread; diagnostically important are the bizarre, large-calibre tumour vessels that extend mainly over the peripheral areas.

5 cm large papular infiltrate on the shoulder of a 31 year old female patient. 4 years of multiple steroid infiltrations as an acne node.

Melanoma, malignant, amelanotic. detail enlargement: Cherry-sized tumor, completely eroded on the surface, with yellowish crusts on the edges, sharply defined.

Condylomata acuminata. 22-year-old patient has had these brownish, partly isolated, partly aggregated to large beds of verrucous papules and plaques for several months. Typical condylomas are also found perianally and in the anal canal.

Acne excoriée des jeunes filles. multiple, symmetrically distributed, increasing, inflammatory, red papules and pustules as well as comedones and small scars in a 27-year-old woman. originally there were significantly fewer papules and pustules. for about 4 years the patient has tried to express the papules and pustules 2-3 times/week for cosmetic reasons.

Carcinoma of the lips : Wide, firm, painless, warty, eroded and ulcerated plaque of the lower lip in a 75 year old pipe smoker.

Chronic actinic damage to the scalp with large squamous cell carcinoma of the auricle.

Pilomatrixoma (Epithelioma calcificans): Reddish-brown, calotte-shaped node that is displaceable in relation to the underlying tissue, slightly painful, slowly progressive.

Neurofibromatosis peripheral: circumscribed dewlap-like overlapping, soft new formation.

Merkel cell carcinoma: Red, painless lump that grows rapidly in a few months and has a smooth, somewhat reflective surface.

Prurigo simplex subacuta: 54-year-old female patient with a clinical picture that has been progressive for two years. severe, uncontrollable itching. the rough papules up to 0.8 cm in size with marginal hyperpigmentation are centrally eroded or ulcerated or even covered with older crusts (centre of the figure). a typical picture of itchy Prurigo simplex subacuta are the scratch artefacts limited to prurigo lesions.

Melanoma"type nodular transformed superficial spreading melanoma" : advanced malignant melanoma. black plaque known for several years with increasing, recently rapid thickness growth. repeated wetting and bleeding of the surface. 53 year old patient.

Fibrokeratome, acquired digital. benign, mainly on the fingers, more rarely on the toes, very slowly growing exophytic tumor of the adult with consecutive, displacing nail dystrophy. numerous Beau-Reils transverse furrows as a sign of intermittent growth disturbance.