本文总结了我院2004年10月至2008年2月经直线加速器照射后的78例早期鼻咽癌患者的基本情况,通过分析患者放疗前后的CT图像,再一次证实了放疗对早期鼻咽癌具有根治性的治疗意义,现报道如下。1对象与方法1.1一般资料本组78例,男53例,女25例,男女之比2.12∶1。年龄23～65岁,平均44 This article summarizes the basic situation of 78 patients with early nasopharyngeal carcinoma after linear accelerator irradiation from October 2004 to February 2008 in our hospital. By analyzing the CT images of patients before and after radiotherapy, it is confirmed once again that radiotherapy has the advantages over earlier nasopharyngeal carcinoma Radical therapeutic significance, are reported below. 1 Subjects and Methods 1.1 General Information The group of 78 patients, 53 males and 25 females, the ratio of men to women 2.12: 1. Age 23 to 65 years old, an average of 44