我科地处西部,近年来逐步开展侧颅底手术,其中以听神经瘤发病率较高,较为多见。听神经瘤好发于内耳道、桥小脑角,多起源于前庭神经,生长速度较慢,手术仍是主要治疗手段。现将近3年来我科行9例听神经瘤切除术报道如下。1资料与方法 1.1临床资料。我科于2010年5月~2013年6月,共行听神经瘤切除术9例,其中经迷路入路听神经瘤切除术8例,经乙状窦后入路听神经瘤切除术1例,男5例,女4例,年龄5~55 My department is located in the west, in recent years, gradually carry out lateral skull base surgery, of which the higher incidence of acoustic neuroma, more common. Acoustic neuroma occurs in the ear canal, bridge cerebellar angle, mostly originated in the vestibular nerve, the growth rate is slow, surgery is still the main treatment. Now nearly 3 years my branch of 9 cases of acoustic neuroma resection reported below. 1 Materials and Methods 1.1 Clinical data. My department in May 2010 ~ June 2013, a total of 9 cases of acoustic neuroma resection, including labyrinthine acoustic neuroma resection in 8 cases, retrosigmoid acoustic neuroma resection in 1 case, male 5 Cases, 4 females, aged 5 to 55