Search Results for: lymphocytic vasculitis

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A Clinical Atlas of 101 Common Skin Diseases

Allergic (Leukocytoclastic) Vasculitis

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A systemic inflammatory process involving venules by deposits of fibrin within their wall in conjunction with neutrophils and nuclear “dust” of neutrophils in the dermis and, at times, the subcutaneous fat.

A Clinical Atlas of 101 Common Skin Diseases

Livedo Vasculitis and Livedo Reticularis

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A type of small-vessel vasculitis (venulitis) of the skin, occurring especially in the vicinity of the ankle, characterized at first by purpuric macules and patches that, in time, may become hemorrhagic blisters that ulcerate and heal with white, stellate scars (atrophie blanche).

A Clinical Atlas of 101 Common Skin Diseases

Nodular Vasculitis

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An arteritis in the subcutaneous fat manifested clinically at first by one or more red nodules that, in time, become ulcerated and heal with scars, usually on the posterior aspect of the legs of short, thick-legged women.

A Clinical Atlas of 101 Common Skin Diseases

Septic Vasculitis

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A small-vessel vasculitis characterized clinically by vesiculopustules on an erythematous base, purpuric macules and papules, and hemorrhagic bullae, and histopathologically by thrombi within venules, a consequence of sepsis.

A Clinical Atlas of 101 Common Skin Diseases

Allergic (Leukocytoclastic) Vasculitis

…nuclear “dust” of neutrophils in the dermis and, at times, the subcutaneous fat. The clinical manifestations are urticarial papules, purpuric macules, papules, pustules, vesicles, and bullae, ulcers, and scars. The effects of the…

A Clinical Atlas of 101 Common Skin Diseases

Livedo Vasculitis and Livedo Reticularis

A type of small-vessel vasculitis (venulitis) of the skin, occurring especially in the vicinity of the ankle, characterized at first by purpuric macules and patches that, in time, may become hemorrhagic blisters that ulcerate and heal with white,…

A Clinical Atlas of 101 Common Skin Diseases

Septic Vasculitis

A small-vessel vasculitis characterized clinically by vesiculopustules on an erythematous base, purpuric macules and papules, and hemorrhagic bullae, and histopathologically by thrombi within venules, a consequence of sepsis.

A Clinical Atlas of 101 Common Skin Diseases

Nodular Vasculitis

An arteritis in the subcutaneous fat manifested clinically at first by one or more red nodules that, in time, become ulcerated and heal with scars, usually on the posterior aspect of the legs of short, thick-legged women. No cause is usually found,…

Therapeutic Strategies in Dermatology

Leukocytoclastic Vasculitis

An arteritis in the subcutaneous fat manifested clinically at first by one or more red nodules that, in time, become ulcerated and heal with scars, usually on the posterior aspect of the legs of short, thick-legged women. No cause is usually found,…

Therapeutic Strategies in Dermatology

Livedo Vasculitis/Livedo Reticularis/Atrophie Blanche

An arteritis in the subcutaneous fat manifested clinically at first by one or more red nodules that, in time, become ulcerated and heal with scars, usually on the posterior aspect of the legs of short, thick-legged women. No cause is usually found,…

Therapeutic Strategies in Dermatology

Alopecia: Key Points

…ring and fibrosis, with elimination of hair follicles Scarring and fibrosis accompanied by elimination of hair follicles and lymphocytic-predominant inflammation Lymphocytic: hydroxychloroquine, cyclosporine, mycophenolate mofetil Traction alopecia…

Therapeutic Strategies in Dermatology

Leukocytoclastic Vasculitis: Key Points

…s LCV will require no or only brief courses of immunosuppressive therapy so, if symptoms persist, the concern for a systemic vasculitis should be diagnostically evaluated. Cutaneous LCV may be associated with internal organ involvement, especially…

Therapeutic Strategies in Dermatology

Livedo Vasculitis/Livedo Reticularis/Atrophie Blanche: Overview

Atrophie Blanche, Livedoid Vasculitis – Segmental, and Hyalinizing Vasculitis – Summer/Winter Ulcerations This group of terms applies to a condition affecting primarily the lower extremities resulting in ulceration. Affected patients…

Therapeutic Strategies in Dermatology

Lupus: Key Points

…mbination with systemic symptoms. Non-specific skin signs of systemic lupus include chilblains (pernio), livedo reticularis, vasculitis, and other (non-oral) ulcerations. Cutaneous lupus erythematosus (CLE) may be divided into four subtypes: discoid…

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