Association Between Utilization of Sentinel Lymph Node Biopsy in Vulvar Cancer and Hospital Volume of Melanoma and Breast Cancer: A National Cancer Database Study (2195)

The technique used for sentinel lymph node biopsy (SLNB) is similar to that used for vulvar cancer, breast cancer, and melanoma. However, the implementation of SLNB for vulvar cancer has been limited, whereas it has been widely adopted for breast cancer and melanoma. The objective of this study was to evaluate differences in the utilization of SLNB for vulvar cancer according to hospital volume of SLNB for melanoma and breast cancer.