听神经

Objective: To summarize the results of microsurgery with neuroendoscope in treatment of portio mollis acoustic neurilemoma.

总结应用内镜辅助显微镜治疗听鞘瘤的效果。

Results The facial nerve insulted by tumor appeared to be five kinds of normal, flat, membraniform, passing through and disseminated.

结果听瘤术中见面肿瘤侵害存在种类，即正常、、膜状、穿透及弥散。