title: Mohs micrographic surgery.
abstract: Mohs micrographic surgery is an approach to skin cancer removal that aims to achieve the highest possible rates of cure and to minimize the size of the wound and consequent distortions at critical sites such as the eyes, ears, nose, and lips. Mohs micrographic surgery is a two-step, same-day procedure performed with local anesthetic. It involves removing the tumor in stages by histologically confirming clear margins on frozen sections and by addressing the resultant defect. Options for healing include second intent, primary closure, local flaps, interpolation flaps, and grafts. Larger tumors may require referral for reconstructive surgery. Mohs micrographic surgery is the treatment of choice for skin tumors in critical sites, large or recurrent tumors, tumors in sites of radiation therapy, and tumors with aggressive histologic features.
authors.affiliation: Department of Dermatology, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah 84112, USA.
authors.forename: Glen M
authors.initials: GM
authors.lastname: Bowen
authors.forename: George L
authors.initials: GL
authors.lastname: White
authors.forename: John W
authors.initials: JW
authors.lastname: Gerwels
mesh_terms: D006801:Humans; D015580:Mohs Surgery / Q000009:adverse effects / Q000379:methods*; D012878:Skin Neoplasms / Q000601:surgery*