Image diagnoses for "Nodules (<1cm)", "red"
261 results with 813 images

Kaposi's sarcoma. chronic (classic) Kaposi's sarcoma, 75-year-old turkish pat. with several years old, in recent months clearly progressive, borderline, reddish-livid, smooth plaques and blue-black nodules. centrifugal spread of the skin lesions.

Dyskeratosis follicularis (Darier's disease) Disseminated, yellow-brownish papules and plaques, sometimes covered with small crusts.

Molluscum contagiosum: Detailed enlargement: disseminated, 0.1-0.7 cm in size, firm, coarse, waxy, broadly seated, smooth, red papules, which are centrally dented on closer examination; sometimes itching; psoriatic suberythroderma.

Scleromyxoedema: Multiple 0.1-0.2 cm large, roundish, non follicular papules with a smooth, shiny surface; their linear arrangement is typical, which is also found in lichen myxödematosus.

Field carcinogenesis: preneoplastic skin area with multiple precanceroses, condition after excessive UV-irradiation.

Angiokeratoma corporis diffusum, reflected light microscopy (focus in the navel region of a 41-year-old woman): Subepidermal, irregularly configured, finger-shaped branched red lacunae.

Dermatitis herpetiformis. multiple, chronically active, approx. 0.2 x 0.3 cm in size, asymmetrically arranged, disseminated, flatly elevated, slightly consistency increased, smooth, red, slightly shimmering, very itchy papules in a 63-year-old female patient. gastrointestinal symptoms were negated.

Tungiasis: Detail enlargement of the previous overview. densely standing, 1-5 mm large, partly roundish, but mostly stripy reddish-livid papules (duct structures; see right in the picture) which almost always show a small encrusted erosion at the edge (entry site of the fleas). In the center of the picture the efflorescences are overlaid by scaling.

Multiple folliculitis: Detection of a few pustules as well as numerous follicular inflammatory papules. itching.

Koebner phenomenon. isomorphic irritant effect in psoriasis vulgaris. striped plaques and linearly arranged psoriatic papules that have formed in scratch marks.

Eczema atopic photoaggravated: 72-year-old female patient with a known, less active, chronic atopic eczema. 1 year ago the patient noticed an increasing "sensitivity to light". The present UV-triggered exacerbation with pronounced itching (after a long walk in summer sunshine) has persisted for 3 months. Despite local treatment with a class II steroid externum it proved to be resistant to therapy.

Granuloma pyogenicum (pyogenic granuloma): Close-up: Smooth, shiny surface, eroded in places.

Xanthomas, eruptive:disseminated, 0.1-0.3 cm large, yellow-brown, flat raised, superficially smooth and shiny, firm papules in dense seeding in a 54-year-old patient with known hyperlipoproteinemia type IV.

Dermatitis perioralis. solitary, chronically active, centrofacially localised (white perioral border), large, inhomogeneous, blurred, itchy and constantly burning, red, rough spot (erythema). additionally numerous, follicular papules and individual pustules.

Folliculitis barbae: Chronic, therapy-resistant, inflammatory, itchy (lesions show signs of scratching) follicular papules in the area of the cheeks

Rosacea fulminans: a peracute clinical picture with fluking, painful nodules; development of undermined ulcers.

Prurigo simplex subacuata: typicaldistribution pattern of the interval-like itchy, scratched, inflammatory papules and plaques. in places the changes are also linearly arranged. numerous atrophic scars are also visible. known poorly controlled diabetes mellitus. onset of chronic terminal renal insufficiency