Herpes gestationis (HG) Abdominal urticarial lesions may be clinically indistinguishable from the lesions seen in women who have PUPP, though in HG, bullae and larger vesicles are common.
Background: Bullous pemphigoid (BP) is the most common autoimmune blistering skin disease in humans, characterized by tense blisters, erosions, urticarial lesions, and itching on normal or ...