papillomatosis confluens et reticularis. since several years increasing discoloration and thickening of the skin of the sternoepigastric area. similar foci still exist on the trunk and neck. no other disease known.
Dematitis periorale. granulomatous type of perioral dermatitis: theclinical picture was preceded by several months of intensive use of an ointment containing clobetasol.
Atopic dermatitis of the eyelid: chronic, recurrent bilateral dermatitis in known atopic diathesis, recurrent for years; severe, excruciating itching; recurrent morning swelling of the eyelids.
Dermatomyositis, malignoma-associated erythema in the area of the distal back of the hand and the sides of the fingers (= Gottron-signs) in a 67-year-old patient with bronchial carcinoma.
Lichen planus exanthematicus: shiny polygonal papules that aggregate to larger rhomboid structures during confluence; characteristic whitish, waxy veils on the surfaces (Wickham phenomenon); in places striped arrangement (Koebner phenomenon).
Eczema atopic (in dark skin): here as partial manifestation of a generalized (face, neck, hands, lower leg and back of the foot) extrinsic atopic eczema Chronic brown-grey, blurred, itchy, rough plaques on lichenified skin.
Lentigo maligna melanoma: Plaque with nodular parts, known for years, first brown, then gradually black, asymmetric, multicoloured, bizarrely limited plaque with nodular parts; the histological diagnosis was made from the nodular part.
Nevus, epidermal. (Detail)Epidermal nevus on the right foot in a 9-month-old boy. First appearance of the skin symptoms at the age of 3 months. The skin lesions are relatively uncharacteristic in terms of ocular diagnosis (flat, blurred, rough, yellowish-brownish plaques).
Bending atopic eczema: Skin lesions in a 20-year-old girl with intermittent course since the age of 4 years. Pollinosis (hazelnut, birch) known. In the area of the large joint bends accentuated, blurred, extensive, reddened, moderately itchy plaques. Skin field coarsened (lichenification).
Naevus sebaceus: Already at birth a completely symptomless, bizarrely configured, slightly red, waxy, always hairless spot or a corresponding plaque appeared in the neck area. The surface is slightly verrucous and irritated by excoriation. Since childhood surface growth analogous to body growth.
Pustulosis palmaris et plantaris: acutely occurring, disseminated, 0.2-0.4 cm large, smooth yellowish pustules next to older, dried brown spots; neither history nor clinical evidence of psoriasis.
Squamous cell carcinoma of the skin, detail enlargement: since approx. 8 months increasingly growing, approx. 1 cm large, ulcerated plaque on the inner side of the left labia majora as well as extensive, whitish, atrophic plaques in the vulva area.
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