Appropriate Surgical Margins for Excision of Squamous Cell Carcinoma of the Lower Lip

Abstract

Background Squamous cell carcinoma (SCC) is the most common malignancy on the lower lip. Surgical excision, the standard treatment for SCC, requires full-thickness excision. However, no consensus exists about the appropriate surgical margin. Therefore, we investigated the appropriate surgical margin and excision technique by analyzing 23 years of surgical experience with lower-lip SCC.

Keywords

• margins of excision
• lip cancer
• squamous cell carcinoma