论文部分内容阅读
本文对1977年7月～1981年2月收治的1950例,1986年～1987年收治的50例放疗前进行了CT扫描的鼻咽癌病人,通过预后分析探讨新的分期方法. 1 资料和方法 全部病例均为首程根治放疗病人,其中:男性1577例,女423例,年龄10～73岁。低分化癌1580例占79％,其次为泡状核细胞癌占7.13％,未分化癌63％。鼻咽原发灶采用~(60)Co或直线加速器8MV光子
In this paper, 1950 cases from July 1977 to February 1981, and 50 cases of radiotherapy before radiotherapy from 1986 to 1987 were examined by CT scanning of nasopharyngeal carcinoma patients, through a prognostic analysis to explore a new staging method. 1 Materials and methods All cases were radical radiotherapy patients in the first course, including: 1577 males and 423 females, aged 10 to 73 years old. Of the poorly differentiated cancers, 1580 accounted for 79%, followed by 7.43% for vesicular nucleus cell carcinoma and 63% for undifferentiated carcinoma. Nasopharyngeal primary tumor using ~(60)Co or linear accelerator 8MV photons