目的研究脑囊虫病患者的临床和ＣＴ改变。方法对２１６例脑囊虫病人的临床和ＣＴ检查结果进行对比分析。结果脑囊虫病患者主要通过食用被绦虫卵污染的食物而感染，农村高于城镇；脑电图异常率为６３２５％；ＣＴ阳性率为８４７０％；血和脑脊液间接血凝阳性率分别为８６１１％、８１５２％；酶联免疫吸附试验阳性率分别为８３７３％和７４８４％；循环抗原阳性率为８５３７％。结论脑囊虫病患者以异体感染为主，在辅助检查中，ＣＴ和脑电图检查对诊断脑囊虫病具有重要的使用价值 Objective To study the clinical and CT changes of patients with cerebral cysticercosis. Methods The clinical and CT findings of 216 patients with cerebral cysticercosis were compared. Results Cerebral cysticercosis patients were mainly infected by food contaminated by tapeworm eggs. The rural area was higher than that of urban areas. The abnormal rate of EEG was 63.25% and the positive rate of CT was 84.7%. The indirect hemagglutination rate of blood and cerebrospinal fluid 8611% and 8152% respectively. The positive rate of ELISA was 8373% and 7484% respectively. The positive rate of circulating antigen was 8537%. Conclusions The patients with cerebral cysticercosis are mainly allogeneic. CT and EEG are of great value in the diagnosis of cerebral cysticercosis