Cutaneous micrographic surgery: Mohs procedure.

Abstract

Skin cancer is an increasingly serious public health issue that affects a high percentage of the population. Surgical resection is still standard treatment for skin cancer, but for difficult cases, cutaneous micrographic surgery, originally described by Mohs, is our preferred technique because of the routine methodic accuracy for evaluation of the surgical margin, the high rate of oncologic cure, and the tissue-sparing quality of the procedure. We report the Mayo Clinic experience with cutaneous micrographic surgery from July 29, 1986, through June 30, 1991, which consisted of 3,355 cases (principally basal cell and squamous cell carcinoma). Herein we discuss practical concerns about this procedure: duration of the technique, reconstruction, cure rates, tumors best treated by cutaneous micrographic surgery, and cost. In addition, we review the Mayo Clinic multidisciplinary management of difficult skin cancers.