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

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.

Condylomata gigantea: cauliflower-like, exophytic and locally infiltrating giant condylomas in the anal region; HIV infection.

Tinea capitis profunda: Inflammatory, moderately itchy, slightly painful, fluctuating nodule in the area of the capillitium in children with extensive loss of hair.

Fibrokeratoma, acquired digital. for about 3 years persistent, slightly progressive, subungual, hard, exophytic growing tumor on the left big toe of a 37-year-old female patient. The nail of the big toe is displaced upwards to a large extent. There is a secondary finding of nail dystrophy.

Mycobacterioses, atypical. 3 months old, developing from a red papule, firm, covered with whitish scales, free of scales at the edges, reddish-brown, completely painless nodule. culturally proven infection by M. marinum.

Infant hemangioma of a 13-month-old girl with a dynamically growing, livid, smooth lump, 3 x 4 cm in size, existing for 5 months.

Melanoma, malignant, acrolentiginous. 2 x 3 cm diameter, red, flat, slightly putrid ulceration on the right big toe of a 73-year-old woman. At the lateral border of the ulcer there are shadowy pigment remains (circled and marked with arrows) in intact skin. In addition, palpation of the peripheral venous leg stations on the right inguinal side shows several enlarged venous leg ulcers (DD: reactive enlargement?).

Varicosis: non-symptomatic trunk varicosis of the V. saphena magna.

sebaceous gland hyperplasia, senile. large, isolated, skin-coloured to yellowish, soft-elastic nodules (phymogenesis - see also rhinophyma) on the cheek of a 66-year-old man. on lateral view lobular structure with bumpy surface structure. pronounced actinic elastosis with beginning M. Favre-Racouchaud.

Melanoma malignes (overview): A continuously growing lump in a 43-year-old man, known for years.

Vascular malformation: purely venous malformation without cutaneous involvement.

Melanoma, malignant, nodular. 26-year-old woman was diagnosed with an incidental finding on the back of a solitary, coarse, asymmetrical, pearl-like bordered plaque, measuring 8 x 8 mm and increasing for more than one year. The plaque was pigmented brown-black especially at the edges with a whitish-grey centre and central scaly ruffs. Strong grey-blue streaks and massive pigment network break-offs were visible peripherally under reflected light microscopy.

Primary cutaneous anaplastic large cell (CD 30+) lymphoma. Painless, slowly progressive skin ulcer (62-year-old, otherwise healthy woman) which has been present for several months and treated as "pyoderma". Conspicuously raised wall of the ulcer and distinct induration of the reddened edges.

Boils: highly painful, inflammatory, centrally ulcerated, fluctuating lumps.

Keratosis seborhoeic: A slow-growing, broad-based, brown-black nodule that has been present for years; a lateral view shows the knot's sloppy growth pattern particularly well.

Circumscribed rhinophyma: localized phymogenesis of the nose in moderately severe rosacea. Chronic course for several years; 48-year-old woman.