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我们应用立体定向等中心直线加速器放射神经外科共治疗脑胶质瘤２３例。病变均位于脑深部或重要功能区。本文对该组病例的近期临床疗效进行了评估，认为较小的病变和良性胶质瘤，其疗效较为满意。并对肿瘤的大小、部位、性质以及照射剂量和准直仪的选择作了初步探讨。
We applied stereotactic center linear accelerator Radiosurgery co-treatment of glioma in 23 cases. Lesions are located in the deep brain or an important functional area. In this paper, the recent clinical efficacy of this group of patients was evaluated, the smaller lesions and benign gliomas, the effect is more satisfactory. And the tumor size, location, nature and exposure dose and the choice of collimator made a preliminary discussion.