Fluorescence-guided surgery for non-melanoma and melanoma skin cancer: Case-series and a brief review of the literature.

surgery is the primary mode of treatment for non-melanoma (NMSC) and melanoma skin cancer (MSC). The main purpose of surgery is to completely remove the neoplastic lesion, since the presence of residual tumor cells is considered a strong predictor of tumor recurrence, new surgical approach and, therefore, survival.