The American Journal of dermatopathology
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Review Case Reports
Childhood bullous pemphigoid: a clinicopathologic study and review of the literature.
Bullous pemphigoid (BP) is an acquired bullous disorder that predominantly affects the elderly. It is rare in children but when it occurs, there is considerable clinical and histologic overlap with other acquired or congenital blistering disorders. A definitive diagnosis of childhood BP requires direct immunofluorescence and, in some cases, characterization of the target antigen. ⋯ Infantile BP presents within the first year of life and is characterized by BP-like lesions on erythematous or normal acral skin. Localized vulval BP is a self-limited, nonscarring BP-like process that involves only the vulva. Both subtypes are normally self-limited and respond well to either topical or systemic steroids, if treatment is initiated before the disease becomes widespread.