鼻咽癌三种分割放疗的前瞻性随机研究  

ResultS of three different fractionation techniques for nasopharyngeal carcinoma(NPC )

作　　者：陈应瑞[1] 詹志光[1] 李伟雄[1] 李琳[1] 郭灵[1] 吴敬亮[1] 何鸣谦 

机构地区：[1]广东省人民医院放疗科,广州510080

出　　处：《癌症》1999年第2期185-186,共2页Chinese Journal of Cancer

摘　　要：目的：探讨和比较三种不同放疗方法对鼻咽癌的疗效。方法：将120例鼻咽癌随机分为3组，每组40例，A组连续放疗，B组超分割放疗，C组分段放疗。结果：5年生存率3组相仿，但超分割组和分段组在减少放射后遗症和劳动能力恢复方面优于连续放疗组。结论：超分割和分段放疗对于鼻咽癌生存者的生存质量的提高是有益的。Purpose : To investigate and compare the results of three different fractionation radiation techniques for the treatment of nasopharengeal carcinoma(NPS). Methods: 120 NPC patients were randomly divided into three groups, group A (conventional continuation, group B (hyperfractionation ), and group C (spit t course ) from July 1 9 8 7 to July 1 9 8 8. Results:There was no significant statistic difference among the three groups in the 5 year survival rates. The improvement Of the long－term sequelae and restoration of labor ability in coup B and group C were preferable to that in group A. COnclusion: It is suggest that the survival quality in the group B and group C is better than those in the group A.

关 键 词：鼻咽肿瘤 连续放疗 超分割放疗 分段放疗 

分 类 号：R739.630.5[医药卫生—肿瘤] R730.55[医药卫生—临床医学]