Image diagnoses for "Nodule (<1cm)"
258 results with 980 images

Bowen's carcinoma: on years of preexisting, less symptomatic Bowen's disease (Bowen disease), increasing infiltration with verrucous keratotic deposits (invasive carcinoma development).

Angiokeratoma circumscriptum: Vascular (venous) malformation of the skin (and subcutis) with circumscribed, aggregated moderately firm, blue-grey verrucous, painless plaques and nodules; varicosis of the surrounding area.

melanoma, malignant, acrolentiginous. solitary, chronically inpatient, since years existing, slightly size progressive, indolent, recently bleeding in banal traumas, blue-black nodule, which lifts the nail matrix and has almost completely displaced it laterally. the nail itself shows a stripy, brown-black discoloration. the perionychium is brownish pigmented.

Primary cutaneous follicular center lymphoma: Condition after treatment of an alopecia areata with DNCB about 20 years ago; for several months now, formation of smooth, painless plaques and nodules, which, according to a biopsy, affected the entire anterior half of the capillitium.

type i neurofibromatosis, peripheral type or classic cutaneous form. numerous deep-seated soft papules and nodules. multiple smaller and larger café-au-lait spots.

Rhinophyma described: since 2 years increasing, symptomless, localized phymogenesis (border marked by arrows) on the left nostril; known rosacea.

Classical (type I) neurofibromatosis: circumscribed dewlap formation.

Granuloma eosinophilicum faciei (Granuloma faciale): Unusual, flat, completely asymptomatic, existing for 2-3 years, slowly increasing in size, jagged, limited red plaque with central (artificial?) erosion and scaly crust formation; for course see following figure.

Mycosis fungoides: Advanced plaque stage.

Collagenosis, reactive perforating: dense, disseminated distribution of lesions, some of which are linearly arranged (Koebner phenomenon).

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.

Cornu cutaneum: multiple plaques and nodules with exophytic growth and hyperkeratotic surface, localized on the actinic massive pre-damaged capillitium of an elderly patient.

Squamous cell carcinoma in actinic pre-damaged scalp:Continuously growing keratoacanthoma of the scalp, existingfor about 7months, with a smooth surface and a broad base; multiple actinic keratoses.

Rhinophym. diffuse shape disorder of the nose due to diffuse, partly flat, partly bumpy phym formation.

Verrucous squamous epithelial carcinoma. solitary, exophytic, wart-like, solid, flat ulcerated crusts of covered, broadly based nodules. existing since > 1 year. slow growth. painfulness under stress increasing for weeks. inguinal lymph nodes enlarged palpably.

type I neurofibromatosis, peripheral type or classic cutaneous form. detailed view. numerous smaller and larger soft papules and nodules. nevus anemicus marked by arrows. 2 smaller capillary angiomas.

Carcinoma of the mucous membrane: centrally ulcerated, painless, slow-growing, rough, hard lump, which apart from the raised edge zones is impressive as an ulcer.

Mycosis fungoides tumor stage: mycosis fungoides has been known for several years. for several months continuous appearance of plaques and nodules on face, trunk and extremities. findings in 2013

Granuloma anulare perforans: Presence of a disseminated granuloma anulare with multiple shiny papules, some of which show central ulceration (see inlet).