DOI：10.16662/j.cnki.1674-0742.2017.16.195

    [摘要] 食管癌是我国常见的恶性肿瘤之一，外科手术为其首选治疗模式，但临床上手术切除率较低，未手术食管癌以放射治疗为主，并联合化疗、中医药、靶向治疗等以提高疗效，延长生存期。

    [关键词] 食管肿瘤；放射疗法；现状

    [中图分类号] R735.1 [文献标识码] A [文章编号] 1674-0742(2017)06(a)-0195-04

    Status of Unoperated Esophageal CancerRradiotherapy

    YAO Jun

    Four Ward， Department of Radiotherapy， Yancheng Second People’s Hospital， Yancheng， Jiangsu，Province，224003 China

    [Abstract] The esophageal cancer is one of the common malignant tumors in China ......