以神经系统症状首发的脑转移瘤和脑囊虫病的临床特征极其相似,易导致误诊。现将2例报道如下。1病历摘要例1:女,60岁。左眼视物模糊4个月余,头痛3个月,伴咳嗽20 d。无既往疾病史。头颅M R I报告:双侧大脑半球、小脑半球及脑干可见多发异常稍短T 1及长T 2信号,周围见长T 1、长T 2 Neurological symptoms of brain metastases and brain cysticercosis first clinical characteristics are very similar, easily lead to misdiagnosis. 2 cases are reported below. 1 case summary 1: female, 60 years old. Left eye blurred vision more than 4 months, 3 months headache, with cough 20 d. No history of past illness. Head M R I report: bilateral cerebral hemispheres, cerebellar hemispheres and brain stem abnormalities can be seen slightly shorter T 1 and T 2 signal around the long T 1, long T 2