我科自1990年1月至2004年6月通过显微手术治疗小脑桥脑角肿瘤29例,现报告如下。临床资料1.一般资料:本组29例,男12例,女17例,年龄23~65岁,平均41岁。病程2个月至6年,平均3.2年。临床主要表现为小脑桥脑角征候群和颅内压增高症,其首发症状随肿瘤性质的不同而不同。听神经瘤多以 Our department from January 1990 to June 2004 by microsurgical treatment of cerebellar pontine brain tumor in 29 cases, are as follows. Clinical data 1. General information: The group of 29 patients, 12 males and 17 females, aged 23 to 65 years, mean 41 years. Duration of 2 months to 6 years, an average of 3.2 years. Main clinical manifestations of cerebellar pons and cerebellopontine angle syndrome and intracranial hypertension, the initial symptoms vary with the nature of the tumor. Acoustic neuroma more