对一组接受同期化放疗 (concomitantchemoradiation)的颈段食管癌患者进行回顾性分析 ,评价其疗效及毒副作用。颈段食管癌患者 34例 ,其中鳞状细胞癌 32例 ,腺癌 2例。按 IUAC系统临床分期 , 期 4例 , a 期 2 0例 , b 期 7例 , 期 3例。本组病例若手术治疗 ,均需同时切除喉。因 A retrospective analysis of a group of patients with cervical cancer undergoing concurrent chemotherapy (concomitant chemotherapy) was performed to evaluate its efficacy and side effects. There were 34 patients with cervical esophageal cancer, including 32 cases of squamous cell carcinoma and 2 cases of adenocarcinoma. According to the clinical stage of IUAC system, there were 4 cases in the period, 20 cases in the a period, 7 cases in the b period, and 3 cases in the period. In the case of surgical treatment in this group, the laryngectomy should be performed at the same time. because