论文部分内容阅读
听神经瘤也称前庭神经鞘瘤,约占颅内肿瘤的8%~10%,占桥小脑角肿瘤的80%~95%。好发于中年人,发病年龄多在30~50岁,20岁以下者少见。此瘤属良性肿瘤,即使多次复发也不发生恶变和转移,如能完全切除,可获得永久治愈。随着影像学和显微神经外科技术的发展,听神经瘤手术治疗的死亡率?
Acoustic neuroma, also known as vestibular schwannoma, accounting for about 8% to 10% of intracranial tumors, accounting for 80% to 95% of cerebellopontine angle tumors. Occur in middle-aged people, the onset of age more than 30 to 50 years of age, 20 years of age are rare. This tumor is a benign tumor, even if multiple recurrence does not occur malignant transformation and metastasis, if completely resectable, can be permanently cured. With the development of imaging and microsurgical techniques, the mortality of acoustic neuroma surgery?