Search Results for: sign of leser-trelat

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Histologic Diagnosis of Inflammatory Skin Diseases

Gas gangrene

…usky erythematous plaques and hemorrhagic bullae through which bubbles of gas percolate, i.e., the “sparkling burgundy sign,” specific for gas gangrene Correlation clinicopathologic Large tense blisters are hemorrhagic because they are…

Histologic Diagnosis of Inflammatory Skin Diseases

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…ed with an acanthotic, hyperkeratotic, and hyperpigmented epidermis. The pattern formed by the thin bundles of collagen is designated, “sclerotic fibroma,” as if that were a specific benign neoplasm; it is a pattern encountered in…

Ocular Inflammation

Ocular Inflammation

…nds. Some authors observed also plugging of Meibomian ducts with corneocytes and suggested that squamous metaplasia may be a sign of Meibomitis. Meibomian (gland) dysfunction: Not clearly defined. This term has been used to designate pathologic…

Histologic Diagnosis of Inflammatory Skin Diseases

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…+ 10.63.17D = Lupus erythematosus, discoid, with vasculitis, small vessel, lymphocytic Uncommonly, such as in this instance, signs of lymphocytic vasculitis can be detected in a few venules of indubitable discoid lupus erythematosus. The meaning of…

Histologic Diagnosis of Inflammatory Skin Diseases

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…ng closely changes expected in dermatitis herpetiformis and in linear IgA dermatosis, diseases that are unaccompanied by any sign of vasculitis. 10.58.18A: Vasculitis, small-vessel, neutrophilic + 10.58.18B: Abundant nuclear “dust” of…

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