Use of a novel sentinel lymph node mapping algorithm reduces the need for pelvic lymphadenectomy in low-grade endometrial cancer

Lymphatic assessment using SLN mapping followed by selective FS to determine need for PLND is feasible. When compared to the NCCN algorithm, this novel “Reflex Frozen Section” strategy eliminates PLND in patients at lowest risk for metastasis without compromising identification of metastatic nodal disease.