Abstract:

Radiation therapy is crucial in the management of endometrial carcinoma，whether used as an adjuvant treatment after surgery or as definitive treatment for women who are medically inoperable. Adjuvant radiotherapy decreases the risk of local recurrence for patients with adverse pathologic features. Definitive radiotherapy is a good option for inoperable patients.Radiotherapy may include external beam radiotherapy and vaginal intracavity brachytherapy.

Key words: endometrial neoplasm, radiation therapy, external beam radiotherapy, vaginal intracavity rachytherapy

摘要：

放射治疗（放疗）是子宫内膜癌的重要治疗方式。对于有高危因素的术后患者，辅助性放疗可明显改善肿瘤的局部控制率；对于不能手术的患者，根治性放疗是重要的替代治疗手段。放疗方式主要包括腔内照射和体外照射两种。

关键词: 子宫内膜肿瘤, 放射治疗, 体外照射, 阴道腔内照射