Bullous Pemphigoid Arising in Lower Leg Vein Graft Incision Site.

Bullous pemphigoid is a blistering disorder which can be idiopathic or arise secondary to drugs or trauma; however, blistering arising within surgical scars is rare. We present a patient with no prior skin history who developed blistering in his left calf vein harvesting scar soon after coronary artery bypass surgery.