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桥小脑角脑膜瘤的治疗目前仍首选手术,如何全切肿瘤而又保存面、听等神经功能,防止肿瘤复发,减少并发症是治疗桥小脑角脑膜瘤共同研究的热点。本文详细阐述了桥小脑角脑膜瘤的临床表现、影像学特征、诊断及治疗进展,并按其起源部位不同划分不同类型,术前依靠影像学特征预测神经与肿瘤的关系,选择合适的手术入路,能够提高术后面、听等神经功能的保存率和改善其功能,减少术后并发症和肿瘤复发,改善预后。
Cerebellar cerebellomedullary meningioma is still the first choice of surgery, how to cut the tumor while preserving the surface, hearing and other neurological function, prevent tumor recurrence, reduce complications is the treatment of cerebellopontine angle meningioma common focus. This article describes in detail the clinical manifestations, imaging features, diagnosis and treatment progress of cerebellopontine angle meningiomas. According to the different origin of the cerebellomedullary meningioma, the relationship between the nerve and the tumor is predicted preoperatively by imaging features, and the appropriate operation Road, can improve the preservation of postoperative, hearing and other neurological function and improve its function, reduce postoperative complications and tumor recurrence, improve prognosis.