Fig. 1

Linear IgA bullous dermatosis. a Widespread vesiculobullous eruption on the lower limbs with elements in a “string of pearls” arrangement; (b) targetoid vesicular lesions on erythematous skin involving the dorsa of the hands; (c) blisters with a “string of pearls” configuration and crusts in the perioral area; (d) erythematous, vesicular lesions partially eroded on the posterior aspects of both thighs; (e) vesicles involving the vulvar area in a child