蔡璐 何静 钟丽婷 郭小青

    [关键词] 三维腔内后装;外照射;食管癌;放射性肺炎;生存质量

    [中图分类号] R735.1? ? ? ? ? [文献标识码] B? ? ? ? ? [文章编号] 1673-9701(2021)23-0075-04

    Application and effect of three dimensional intracavitary retrofitting combined with external irradiation in esophageal cancer

    CAI Lu? ?HE Jing? ?ZHONG Liting? ?GUO Xiaoqing

    Department of Oncology， Ganzhou People′s Hospital in Jiangxi Province， Ganzhou? ?341000， China

    [Abstract] Objective To analyze the application and effect of three dimensional intracavitary retrofitting combined with external irradiation in esophageal cancer. Methods A total of 70 patients with esophageal cancer in our hospital from January to December 2018 were selected and randomly divided into two groups with 35 patients in each group. The observation group was treated with conformal intensity modulated radiotherapy (IMRT) + three dimensional intracavitary retrofitting radiotherapy ......