回顾性分析 6 5例脑膜瘤临床表现 ,病理资料 ,生长速率与瘤周水肿相关性。结果 :发现伴有瘤周水肿者 ,病程进展迅速 ,临床症状明显发生率随着水肿加重而增加 ;不同的病理类型产生水肿程度不一样 ;肿瘤位于中颅窝、矢状窦旁、大脑凸面、大脑镰、嗅沟、蝶骨嵴外侧易产生瘤周水肿。结论 :脑膜瘤的临床特征与瘤周水肿有相互关系 Retrospective analysis of 65 cases of meningioma clinical manifestations, pathological data, growth rate and peritumoral edema. Results: With the peritumoral edema, the course of the disease progressed rapidly and the obvious incidence of clinical symptoms increased with the increase of edema. The edema of different pathological types was different. The tumors were located in the middle cranial fossa, the sagittal sinus, the convex surface of the brain, Cerebellar sickle, olfactory groove, lateral sphenoid ridge tend to produce peritumoral edema. Conclusion: The clinical features of meningioma and peritumoral edema have a relationship