Search Results for: panniculitis

Histologic Diagnosis of Inflammatory Skin Diseases

Factitious dermatitis and panniculitis

…titis. “Artifactual,” in this context, means “produced by some external agency or action.” Traumatic panniculitis and cold panniculitis are examples of artifactual dermatitis, just as are allergic contact dermatitis and…

Histologic Diagnosis of Inflammatory Skin Diseases

Cold panniculitis

…ation None exists. Cause and mechanism Prolonged exposure of fat to low temperature is the cause. The mechanism by which the panniculitis occurs is not understood. Comment Panniculitis secondary to the effects of cold presents itself in persons who…

Histologic Diagnosis of Inflammatory Skin Diseases

Pancreatic panniculitis

…among them being erythema nodosum, nodular vasculitis, lupus profundus, subcutaneous fat necrosis of the newborn/poststeroid panniculitis, and morphea, but the most distinctive of all is pancreatic panniculitis when it is developed fully….

Histologic Diagnosis of Inflammatory Skin Diseases

Radiation dermatitis and panniculitis

…d vessels in the deep reticular dermis and subcutaneous fat. Unlike the inflammatory stage of morphea, pseudosclerodermatous panniculitis is associated with dense perivascular and interstitial infiltrates in the dermis and with foam cells throughout…

Differential Diagnosis in Dermatopathology

Lupus erythematosus profundus vs. Panniculitis-like T-cell lymphoma

An inflammatory process that involves the acra, in particular fingers and toes, and sometimes the thighs with bluish red papules and nodules, which invariably is induced by cold. Chilblain is a synonym for pernio, which usually represents lupus…

Vasculitis with panniculitis following botulinum toxin A injection for cosmetic use

Vasculitis with panniculitis following botulinum toxin A injection for cosmetic use

…censed materials could probably cause more severe and bizarre side effects [6]. Herein, we present a case of vasculitis with panniculitis after a patient underwent a cosmetic procedure that included injection of purported botulinum toxin A. Case…

Histologic Diagnosis of Inflammatory Skin Diseases

Cold panniculitis

An inflammatory process that involves the acra, in particular fingers and toes, and sometimes the thighs with bluish red papules and nodules, which invariably is induced by cold. Chilblain is a synonym for pernio, which usually represents lupus…

Histologic Diagnosis of Inflammatory Skin Diseases

Subcutaneous fat necrosis of the newborn/ Poststeroid panniculitis

An inflammatory process that involves the acra, in particular fingers and toes, and sometimes the thighs with bluish red papules and nodules, which invariably is induced by cold. Chilblain is a synonym for pernio, which usually represents lupus…