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目的 提出颅内脑膜瘤的分级方案以判断预后。方法 通过对210例颅内脑膜瘤的统计分析，选择肿瘤大小、供血情况及肿瘤部位3项指标进行评分分级。结果 级别越高，全切除率越低，而死亡率越高，预后越差。 结论 此分级法对判断脑膜瘤预后有一定参考价值。
Objective To propose a classification scheme of intracranial meningiomas to determine the prognosis. Methods 210 cases of intracranial meningioma by statistical analysis, select the size of the tumor, blood supply and tumor site score of 3 indicators. The higher the level of outcome, the lower the rate of total resection and the higher the mortality rate, the worse the prognosis. Conclusion This grading method has certain reference value for judging the prognosis of meningiomas.