Principles of surgical treatment of malignant melanoma.

Although melanoma represents less than 5% of all skin cancers, it is responsible for the bulk of skin cancer-related deaths. Nevertheless, despite this aggressive reputation, most patients with cutaneous melanoma will be surgically cured of their disease. Early detection allows for curative resection, and 5-year survival for all stages of melanoma is 91%. This review outlines the surgical treatment of melanoma, including principles of wide local excision and management of the regional lymph nodes.