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目的探讨脑膜血管外皮细胞瘤的诊断与治疗要点以及与脑膜瘤鉴别,以提高对该病的诊治水平。方法总结2004年1月-2010年7月期间我科收治的8例术后证实为脑膜血管外皮细胞瘤患者的临床特点、影像学表现及治疗方法。结果完全切除的患者术后随访3年有1例复发,大部分切除1例患者于术后2年内复发。结论脑膜血管外皮细胞瘤较脑膜瘤血运更丰富,生长速度更快,更易复发,手术完整切除并辅助术后放疗能降低术后复发率。
Objective To explore the diagnosis and treatment points of meningeal hemangiopericytoma and identify with meningioma in order to improve the diagnosis and treatment of the disease. Methods The clinical features, imaging findings and treatment of 8 cases of meningeal vascular tumors confirmed after surgery in our department from January 2004 to July 2010 were summarized. Results The complete resection of patients were followed up for 3 years, 1 case of recurrence, the majority of resection in 1 case of patients relapsed within 2 years after surgery. Conclusion Meningeal hemangiopericytoma is more abundant than meningiomas, which is faster in growth and more likely to recur. Complete resection and adjuvant radiotherapy can reduce postoperative recurrence rate.