巨大听神经瘤表现为耳蜗性耳聋。

Cochlear deafness in the presentation of a large acoustic neuroma.

作者信息

Flood L M, Brightwell A P

出版信息

J Laryngol Otol. 1984 Jan;98(1):87-92. doi: 10.1017/s0022215100146237.

Abstract

It is exceptional for a large tumour, as presented, to present a cochlear pattern of hearing loss. Only a rigid adherence to a battery of audiological, vestibular and radiological tests can exclude neuroma. The possibility of hearing conservation in neuroma surgery (Clemis et al., 1981) demands further understanding of the mechanism of cochlear damage produced by CP angle tumours.

摘要

像所呈现的这种大型肿瘤出现耳蜗型听力损失的情况极为罕见。只有严格进行一系列听力学、前庭和放射学检查才能排除神经瘤。神经瘤手术中听力保留的可能性（克莱米斯等人，1981年）需要进一步了解小脑脑桥角肿瘤导致耳蜗损伤的机制。