随着癌症综合治疗模式的建立，多学科综合治疗食管癌的方式逐渐形成。近几年研究表明，适量的诱导性术前放化疗可提高长期生存率；根治术后及时放化疗能明显改善生存；对不能手术的中晚期食管癌诱导化疗加放化疗同期进行可延长生存期；腔内照射有很好的姑息作用；而作为根治放疗的推量照射其效果尚未肯定 With the establishment of a comprehensive cancer treatment model, a multidisciplinary approach to the treatment of esophageal cancer has gradually emerged. In recent years, studies have shown that appropriate amount of induced preoperative radiotherapy and chemotherapy can improve long-term survival; timely chemotherapy and radiotherapy can significantly improve survival after radical resection; and inoperable advanced and advanced esophageal cancer induction chemotherapy plus radiotherapy can prolong survival. Intraluminal irradiation has a good palliative effect; however, the effect of irradiation as a radical radiotherapy is not yet certain