Image diagnoses for "Arm/Hand", "Nodule (<1cm)", "red"
24 results with 43 images

Multiple eruptive keratoacanthomas: different stages of development, starting with the smallest reddish surface-smooth papules.

Hyperkeratosis follicularis et parafollicularis in cutem penetrans. solitary, brownish-red papules with central horny cone on the lower leg.

Multiple keratoakanthomas: multiple, reddish-brown, firm papules, up to 1,0 cm in size, with the characteristic picture of a keratoakanthoma (central corneal plug with surrounding epithelial lip formation); distinct itching.

Medicinal reaction, fixed. acute, solitary, 1.0 cm large, round to oval, initially deep red, later blue to brown-red, sharply defined, succulent, itchy or also slightly painful spot. bullous transformation in the centre.

Keratoakanthome multiple eruptive: further detailed view.

Granular cell tumor. exophytic, slightly reddened, smooth, shiny, superficially eroded tumor on the lower am.

Leishmaniasis, cutaneous: about 8 weeks old, furuncoloid, moderately pressure dolent, red, rough lump with extensive central ulceration; history of previous vacation in Egypt; no systemic complaints.

Angiokeratoma circumscriptum. 20-year-old female patient with a lesion composed of several types of efflorescence. The skin lesions present have existed since birth. The blue-black parts have gradually developed over the past five years. In addition to two-dimensional red spots (upper part), red papules (lower part) and blue-black bumped plaques with a smooth, shiny surface are found. Soft, spongy consistency in the centre.

Leishmaniasis, cutaneous. 12 weeks old, 1.5 x 1.2 cm in size, slowly progressing in size, solitary, slightly pressure dolent, red, rough lump with ulceration in the center. History of previous vacation in Egypt. No systemic complaints.

Prurigo simplex subacuta:0.3-0.4 cm large, red, centrally eroded or ulcerated, moderately sharply defined, interval-like, violently itching papules, which are shown in the present image detail in different stages of development.

Squamous cell carcinoma in actinically damaged skin: since more than 1 year, slowly growing, very firm, little pain-sensitive, flat eroded node, which (at the time of examination) was still movable on its base.

Squamous cell carcinoma of the skin: Keratoacanthoma-like, painless, centrally ulcerated red nodule, existing since 2 years, slow growing.

Swimming pool granuloma: sporotrichoid spread of the nodes.

Lymphomatoid papulosis: intermittent, painless, papules and nodules with central hemorrhagic-necrotizing transformation.

Leishmaniasis, cutaneous: about 8 weeks old, furuncoloid, moderately pressure dolent, red, rough lump with extensive central ulceration; history of previous vacation in Egypt; no systemic complaints.

Primary cutaneous anaplastic large cell (CD 30+) lymphoma.

Swimming pool granuloma, detail magnification: 2 cm diameter, red-livid, discretely scaling node at the base joint of the left index finger of a 60-year-old aquarium owner.