Conclusions Positive pelvic node is an important prognostic factor in endometrial carcinoma.Pelvic lymphadenectomy can not improve prognosis in early stage patients with endometrial carcinoma.

• 结论盆腔淋巴结转移是子宫内膜癌患者的重要预后因素，淋巴结清扫术本身不能改善早期患者的预后。