棘头虫病系由猪巨吻棘头虫寄生于人体小肠所致的肠道寄生虫病。此病在国外报导甚少,我国以冯氏等(1964)在辽宁省绥中县首次发现此病以来,相继在辽宁省的庄河、新金以及河北、山东又报导了一些病 Echinococcosis is caused by the intestinal parasitic disease caused by the parasitic intestinal parasitic on the human small intestine. This disease is rarely reported in foreign countries. Since the first discovery of this disease by Feng et al. (1964) in Suizhong County, Liaoning Province, several other diseases have been reported successively in Zhuanghe, Xinjin, and Shandong provinces in Liaoning Province