A 72-year-old Caucasian man with a recurrent basal cell carcinoma of the left preauricular cheek was referred for Mohs micrographic surgery. The patient has a history of myasthenia gravis treated with azathiopurine for many years and took aspirin on a prescribed basis for a history of coronary artery disease. Despite being treated several times in the past by ''Indian mud,'' a topical escharotic available over the Internet, the tumor had continued to grow and bleed frequently. Preoperatively the primary tumor measured 4.0 Â 2.5 cm; notably there were numerous other stellate hypopigmented scars from past treatments across his forehead, cheeks, ears, and neck ( Figure 1). The basal cell carcinoma was completely removed with three stages of Mohs micrographic surgery, with a resulting surgical defect measuring 5.8 Â 4.0 cm. Intraoperatively, a second asymptomatic prior treatment site measuring 2.5 Â 2.5 cm located anterior to the original site was biopsied because it would likely be included in any reconstructive efforts. This biopsy revealed fine tumor strands of basal cell carcinoma within a field of scar tissue. This second basal cell carcinoma was then removed after a single stage of Mohs micrographic surgery resulting in a second adjacent surgical defect of 3.0 Â 3.0 cm. The combined defects encompassed large portion of the left preauricular cheek extending into the mid subcutaneous tissues of the lateral cheek and a small portion of the crus helices of the ear (Figure 2). The surrounding skin of the ears and posterior neck showed numerous stellate scars from past skin cancer treatments; the remainder of the left cheek and mid to anterior neck were free from suspicious lesions or additional treatment scars. How would you manage this wound?