Objectives: To map sentinel lymph nodes (SLNs) detected by intracervical injection in patients with endometrial cancer and to determine the prevalence of node micrometastases.

• 目的：通过对子宫内膜癌患者进行宫颈内注射检测哨兵淋巴结（SLN）并决定结内微转移的发病率。