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脑膜瘤是颅内常见的原发性肿瘤,大约占所有脑肿瘤的1/6[1],大部分属于良性肿瘤,其中恶性脑膜瘤占所有脑膜瘤的10%左右[2]。恶性脑膜瘤多生长快,包膜不完整,常有浸润。由于脑膜瘤对放疗、化疗相对不敏感,手术切除是目前规范的治疗方案,但即使手术全切的良性脑膜瘤仍有4%~16%的复
Meningiomas are common intracranial tumors, accounting for about 1/6 [1] of all brain tumors, and most of them are benign, with malignant meningiomas accounting for about 10% of all meningiomas [2]. Malignant meningioma is more rapid growth, incomplete capsule, often infiltration. Because meningioma is relatively insensitive to radiotherapy and chemotherapy, surgical resection is currently the normative treatment plan, but even benign meningiomas with full surgical resection still have 4% to 16% recovery.