摘要
目的 了解胸段食管癌淋巴结转移的特点及对预后的影响,探讨食管癌术后合理的放射治疗范围。方法 对97例单纯手术切除的胸段食管癌患者的临床资料进行回顾性的分析。结果 淋巴结转移率37.1％,转移度14.4％,影响淋巴结转移的因素为肿瘤分化程度。肿瘤浸润的深度和长度则影响不大。有淋巴结转移患者的3年生存率为36％,(13/36)低于无淋巴结转移患者的3年生存率54％(33/61)。结论 食管癌术后应该辅助综合治疗。
Objective To study the characteristics of lymph node metastases of thoracic esophageal carcinoma and its influence on patient's prognosis and to find postoperative combined modality therapy for esophageal cancer. Methods To analyze retrospectively the clinical meterials of 97 patients who had undergone resection of thoracic esophageal carcinoma. Results Lymph node metastases was found in 36 of the 97 treated patients (37.1%) .In 561 lymph nodes dissected,metastases existed in 400(14.4% ),tumor differentiation was the factors influencing lymph node metastases, but the length of tumor and depth of tumor invasion were not. the 3 - year surivival rate of the patients with lymph node metastases was 36% , much lower than that of patients with no lymph node metastases (54% ). Conclusions Postoperative combined modality therapy for esophageal cancer is a valuable procedure
出处
《河南肿瘤学杂志》
2003年第1期25-26,共2页
Henan Journal of Oncology
关键词
食管癌
淋巴结转移
预后
esophageal cancer
lymphatic metastases
prognosis
