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.
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.
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.
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