不典型脑出血其临床表现貌似缺血性脑血管病、病毒性脑炎、脑动脉硬化症、神经衰弱症等。给临床诊断带来一定困难,易造成误诊。我科1990年10月～1998年10月共收治脑出血患者240例,其中误诊16例。现分析如下：1临床资料本组16例,男性10例,女性6例,年龄46～72岁,平均59岁,误诊时 Atypical intracerebral hemorrhage looks like its clinical manifestations of ischemic cerebrovascular disease, viral encephalitis, cerebral arteriosclerosis, neurasthenia and so on. To bring some clinical diagnosis, easy to cause misdiagnosis. Our department from October 1990 to October 1998 were treated in patients with cerebral hemorrhage in 240 cases, of which 16 cases were misdiagnosed. Are analyzed as follows: 1 Clinical data The group of 16 patients, 10 males and 6 females, aged 46 to 72 years, mean 59 years, misdiagnosis