Image diagnoses for "Nodule (<1cm)"
269 results with 997 images

Gout tophi: non-inflammatory gout on themetatarsophalangeal joint of the big toe and the back of the foot.

Sarcoidosis nodular form: several, for about 2 years existing, so far continuously grown, symptomless, surface-smooth, skin-coloured, firm nodules; here symptomless nodular change in the neck region.

Haemangioma of the infant (series: initial findings):

Squamous cell carcinoma of the skin: large-nodular, locally ulcerated, locally metastasized carcinoma of the scalp.

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

Keratosis seborrhoeic (papillomatous type): Detailed view

Keratosis seborrhoeic (papillomatous type): brown nodule with lobed and punched surface; sharp border.

Keratosis actinica, keratotic type: extensive "field carcinization" of the scalp, beginning transformation into an invasive, spinocellular carcinoma (here detailed picture).

Lichen planus mucosae: a dissociative transformation of the lesions of the lichen planus on the lips and oralmucosa, which has existed for about 1 decade, and at this stage a focal carcinomatous transformation has already been demonstrated.

Lipomas: spherical soft painless tumours, no longer growing.

Primary cutaneous follicular center lymphoma: For several years training of surface smooth, painless, plaques and nodules.

Melanoma, malignant, nodular: Rapid growth in thickness in the last few months "I have already wet and bled once" (see further explanation in the following figure)

Hidradenitis suppurativa: chronically persistent, brownish or reddish livid scarring in the right axilla of a man. multiple, partly florid, red plaques and nodules. also scar fields. strong nicotine abuse for 30 years.

Acne inversa: Detailed view of the surroundings with multiple, flat and retracted scars, inflammatory papules, nodules and flat indurations.

Merkel cell carcinoma: Metastasized tumor with multiple, painless, surface smooth and ulcerated aplasia and nodules.

Mycosis fungoides: several red plaques and flat nodules on a reddened area on the lower leg of a 53-year-old man. tumor stage of mycosis fungoides.

Mycosis fungoides: tumor stage. 53-year-old man with multiple, disseminated, 1.0-5.0 cm large, in places also large, moderately itchy, clearly consistency increased, red, rough, confluent plaques (nodules)

Nevus melanocytic common: melanocytic nevus existingsince earliest childhood. No symptoms. No growth.

Neurofibroma in type I Neurofibromatosis: multiple neurofibromas

Rhinophyma: since 2 years increasing, symptomless localized phymogenesis on the left nostril; known rosacea.

Acne inversa: multiple, chronically stationary, intertriginously localized, disseminated, flat-elevated, blurred, brown, smooth, partly shiny papules and nodules in an 18-year-old patient.

Dorsal cyst, mucoid: painless, approximately 1.5 cm large, skin-coloured, plump, elastic, surface-smooth "node" (cyst), which has existed for about 1 year, from which a gelatinous substance has emptied itself under pressure, whereby the whole node has disappeared. rezdiv within a few weeks

angiofibroma of the oral mucosa: nodularly distended angiofibroma of the oral mucosa. no signs of inflammation, no indication of malignancy. no relevant complaints. differential diagnosis is a mucosal granuloma after bite injury. image from the collection of Dr. Michael Hambardzumyan

Congenital fibrolipomatous hamartoma of the calcaneus: congenital soft bulge of the skin, Figure taken from: Yang JH et al (2011) Precalcaneal congenital fibrolipomatous hamartoma Ann Dermatol 23:92-94.

Carbuncle: highly painful, inflammatory, bulging, fluctuating, centrally ulcerated red lump.