子宫内膜腺癌是美国最常见的妇科恶性肿瘤,其规范治疗包括全子宫切除,但对于需要保留生育能力以及因内科合并症手术风险高的患者无法接受规范的治疗,许多研究提出,对于肿瘤分期早、细胞分化程度高的患者可给予激素保守治疗。为了研究激素治疗对I期子宫内膜腺癌患者的疗效,进行 Endometrial adenocarcinoma is the most common gynecological malignancy in the United States, and its standard treatment includes total hysterectomy. However, many studies suggest that for patients who need to maintain their fertility and are at high surgical risk of medical comorbidity, Staging early, high degree of cell differentiation may be given hormone conservative treatment. In order to study the effect of hormone therapy on stage I patients with endometrial adenocarcinoma,