小脑肿瘤和椎基底动脉供血不足均为临床常见病，均可以眩晕为主要临床表现，有时易误诊。笔者曾遇１０例小脑肿瘤病人，病初误诊为椎基底动脉供血不足，现分析如下。１临床资料１１一般资料１０例病人中，男７例，女３例，年龄４７～７０岁，平均６２岁。有高血压病史２... Cerebellar tumors and vertebrobasilar insufficiency are clinical common diseases, can be the main clinical manifestations of vertigo, and sometimes misdiagnosed. I have encountered 10 cases of cerebellar tumor patients, early diagnosis of misdiagnosed as vertebrobasilar insufficiency, are analyzed as follows. 1 Clinical data 1  1 General Information 10 patients, 7 males and 3 females, aged 47 to 70 years, mean 62 years. Has a history of hypertension 2 ...