血吸虫肝病是血吸虫寄生于人体引起的一种严重地方性寄生虫病。笔者将我院确诊的 2 0例报告如下 ,并着重就该病的ＣＴ诊断作进一步探讨。1　材料与方法2 0例中 ,男 17例 ,女 3例 ,年龄 38～ 6 9岁 ,平均 6 1岁。均有血吸虫病流行地区生活史。主要症状及体征 :腹痛 8例 ,腹胀12 Schistosomiasis liver disease is a serious endemic parasitic disease caused by schistosomiasis parasitic on the human body. I will be diagnosed in our hospital 20 cases reported as follows, and focus on the CT diagnosis of the disease for further discussion. 1 Materials and Methods 20 cases, 17 males and 3 females, aged 38 to 69 years old, with an average of 61 years old. Have schistosomiasis endemic areas of life history. The main symptoms and signs: abdominal pain in 8 cases, abdominal distension 12