听神经瘤也称为前庭神经鞘瘤,好发生于内耳道附近11mm处听神经前庭支。随着显微外科技术的日益精湛,其手术病死率、并发症发生率均呈下降趋势,但尽可能全切除肿瘤同时保留面神经功能及残留听力,仍是临床研究的焦点。我院自2000年1月-2003年8月共施行显微手术切除大型听神经瘤患 Acoustic neuroma, also known as vestibular schwannoma, occurs well in the auditory canal near the ear canal 11mm Department of vestibular branch. With the increasing sophistication of microsurgery, its mortality and complications are declining. However, resection of the tumor as much as possible while preserving facial nerve function and residual hearing remains the focus of clinical research. Our hospital from January 2000 -2003 August a total of microsurgical removal of large acoustic neuroma