Obstetrics and Gynecology Hospital of Fudan University 1 article published in JoVE Cancer Research Sentinel Lymph Node Mapping and Biopsy for Endometrial Cancer at Early Stage with Laparoscopy Bo Wang1, Yu Xue1, Qian Wang1, Yan Xu1, Xiaojun Chen1, Chao Wang1 1Obstetrics and Gynecology Hospital of Fudan University This protocol describes the identification and resection of sentinel lymph nodes to make the operation as easy and minimally invasive as possible.