桥小脑角区面神经鞘瘤伴听力损失

Schwannoma of the facial nerve in the cerebellopontine angle presenting with hearing loss.

作者信息

Lee K S, Britton B H, Kelly D L

机构信息

Department of Surgery, Bowman Gray School of Medicine, Wake Forest University Medical Center, Winston-Salem, North Carolina 27103.

出版信息

Surg Neurol. 1989 Sep;32(3):231-4. doi: 10.1016/0090-3019(89)90184-5.

DOI:10.1016/0090-3019(89)90184-5

PMID:2788930

Abstract

Schwannomas of the facial nerve in the cerebellopontine angle are unusual. The authors describe a 43-year-old woman with progressive hearing loss and dizziness who had a small schwannoma of the facial nerve in the cerebellopontine angle without extension into the internal auditory canal. The tumor was completely removed with preservation of facial nerve function. The diagnosis and management of facial nerve schwannomas are discussed.

摘要

小脑脑桥角面神经鞘瘤较为罕见。作者描述了一名43岁女性，患有进行性听力丧失和头晕，其小脑脑桥角存在一个小型面神经鞘瘤，未延伸至内耳道。肿瘤被完全切除，面神经功能得以保留。文中讨论了面神经鞘瘤的诊断和治疗。