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肺癌的发病率有明显升高趋势。国外80年代后期开展了后装高剂量率气管腔内近距离放疗(简称内放疗)治疗中心型肺癌的新方法。1989年12月至1992年7月我院对28例中晚期原发性中心型肺癌患者采用内放疗新技术,报告如下。
The incidence of lung cancer has increased significantly. In the late 1980s, a new method for the treatment of central lung cancer with high-dose-rate endotracheal radiotherapy (hereinafter referred to as internal radiotherapy) was developed. From December 1989 to July 1992, our hospital adopted 28 patients with primary central lung cancer in late-stage patients with new radiation therapy. The report is as follows.