神经鞘瘤 (Ｎｅｕｒｏｌｅｍｍｏｍａ)亦称雪旺氏瘤 (Ｓｃｈｗａｎｎｏｒｍａ)来源于神经鞘。多见于中年人。而发生于腮腺内面神经鞘瘤较为少见。术前皆误诊为混合瘤。 1997年 2月 16日 ,我科收治 1例原发于面神经干的神经鞘瘤 ,其临床表现及治疗有其特点 ,现报告如下 :患者女 Neurolemmoma, also known as Schwannoma, is derived from the nerve sheath. More common in middle-aged. Occurs in the parotid gland schwannoma is relatively rare. Misdiagnosed as a mixed tumor before surgery. February 16, 1997, our department admitted to a case of primary nerve in the facial nerve sheath tumors, its clinical manifestations and treatment has its own characteristics, are as follows: The patient’s female