为缩短总治疗时间,提高局部控制和特殊原因存活期,作者回顾性研究了1986～1993年,88例病人(38％不适合手术,19％有并发癌,36％为食管外受侵,7％拒绝手术)年龄为61.1(±10.1)岁。WHO分级Ⅰ级占80％,Ⅱ～Ⅲ级20％。肿瘤侵及食管长度小于5cm并且无食管梗阻或未侵及全周定义为T_1,占29％;大于5cm或侵及全周为T_2,占32％;侵及食管外为T_3,占39％。肿瘤中有45％位于食管上段,40％位于中段,15％位于下段。 To shorten total treatment time and improve local control and survival of specific causes, the authors retrospectively studied 88 patients (38% were not suitable for surgery, 19% had concurrent cancer, and 36% had external esophageal invasion, 1986-1993, 7 % refused surgery) Age was 61.1 (±10.1) years old. WHO grade I accounted for 80%, II ~ III 20%. Tumor invasion and esophageal length of less than 5cm and no esophageal obstruction or non-invasive and defined as the whole week T_1, accounting for 29%; more than 5cm or invading the whole week as T_2, accounting for 32%; invading the esophagus outside T_3, accounting for 39%. Of the tumors, 45% were in the upper esophagus, 40% in the middle, and 15% in the lower segment.