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一些学者在研究听神经瘤与蜗神经和内耳道底侧壁的关系后认为,保存听力的手术易导致肿瘤复发。作者对351例听神经瘤进行手术治疗,其中66例保存第Ⅷ神经,其中37例术后随诊5年以上。统计分析28例(76%)患者,手术时听神经瘤平均1.1cm,术后随诊5~13年,经CT及MRI检查,未发现肿瘤复发。作者认为行保存听力的听神经瘤手术的病例选择为,肿
Some scholars have studied the relationship between acoustic neuromas and the cochlear nerves and the lateral wall of the inner ear. After that, it is believed that surgery to preserve hearing can easily lead to tumor recurrence. The authors performed surgical treatment of 351 cases of acoustic neuromas, of which 66 cases preserved the VIII nerves, of which 37 cases were followed up for more than 5 years. Statistical analysis of 28 cases (76%) of patients, the average 1.1cm acoustic neuroma surgery, follow-up after 5 to 13 years, CT and MRI examination, no recurrence of the tumor. The authors believe that the case of acoustic neuroma surgery that preserves hearing is selected as