Anti-p200 pemphigoid

A rare, acquired, subepidermal autoimmune bullous disease characterized by polymorphic cutaneous lesions (blisters, urticarial lesions or scars/milia) associated with imunoglubulin G deposition in the basement membrane zone. Lesions are frequently localized on extremities, trunk, palmoplantar and cephalic areas as well as mucous membranes.