Image diagnoses for "Plaque (raised surface > 1cm)", "Leg/Foot"
181 results with 457 images

Erythema chronicum migrans. large plaque, which has been growing steadily on the periphery for about 8 months, only slightly increased in consistency, homogeneously brownish in the centre, somewhat atrophic, marked by an increasingly consistent erythema zone at the edges. only occasionally "slight pricking" in the lesional skin.

Necrobiosis lipoidica: a condition that has existed for years and is constantly worsening; no diabetes mellitus known.

Lichen planus. chronically active, multiple, increasing, disseminated standing, partly confluent, first appearing about 6 months ago, mainly localized at the inner edge and back of the foot, 0.3-0.6 cm large, itchy, red, smooth, shiny papules in a 46-year-old woman. similar papules appeared on both inner wrist sides. Furthermore, a whitish, net-like pattern of the buccal mucosa of the mouth appeared.

Bowen's disease with transition to Bowen's carcinoma: solitary, size-progressive plaque that has been present for several years, occasionally accompanied by itching, sharply and arc-shaped, border-emphasized plaque with increasing verrucous nodular formation (see following figure).

Lipogranulomatosis subcutanea: Pressure pain-sensitive, subcutaneously situated, walnut-sized nodules with livid discoloration and superficial skin peeling on the inner side of the lower leg in a 59-year-old woman.

Vasculitis, leukocytoclastic (non-IgA-associated). multiple, acute, symmetric, localized on both lower legs for 1 week, irregularly distributed, 0.1-0.2 cm large, sharply defined, symptomless, red, smooth patches (non-compressible). Occurrence after flu-like infection and ingestion of a non-steroidal anti-inflammatory.

Papillomatosis cutis lymphostatica 14 days after keratolytic therapy.

Livedovasculopathy: haemorrhagic-necroticlesions on erythematous ground. periulcerous livedo image. healing leaving star-shaped, whitish scars.

Dimorphic leprosy of the lepromatous type: borderline leprosy of the lepromatous type with multiple, large, plate-like, borderline inflammatory lesions (type I leprosy reaction).

Lichen planus verrucosus: Plaques on the left lower leg that have been unchanged for years and are very itchy (see scratching effects), with a red-violet seam in the marginal parts of the plaques.

Psoriasis palmo-plantaris: extensive desquamation of the sole of the foot.

Granuloma anulare disseminatum: non-painful, non-itching, disseminated, large-area plaques that appeared on the trunk and extremities of a 52-year-old patient. No diabetes mellitus. No other systemic diseases known.

Circumscribed scleroderma (linear type) "Burnt out" linear scleroderma with blurred, clearly indurated, whitish atrophic plaques without any signs of inflammation; apart from a slight feeling of tension no other subjective symptoms.