我院从１９９６年１月起采用支纤镜插管，气管、支气管腔内高剂量率后装放射治疗（简称腔内放疗）中央型非小细胞肺癌取得了较满意的疗效，现初步总结如下。１资料与方法１·１临床资料本组３０例，男性２８例、女性２例；年龄２５～６５岁，中位年龄５３岁。３０例均为中... Since January 1996, our hospital has used a fiber optic cannula to intubate. The high-dose rate in the trachea and bronchial cavity and after-loaded radiotherapy (intracavity radiotherapy) has achieved satisfactory curative effect for central non-small cell lung cancer. It is initially summarized as follows: . 1 Materials and Methods 1.1 Clinical data in this group of 30 patients, 28 males and 2 females; aged 25 to 65 years, median age 53 years. 30 cases are all in...