包虫病由细粒棘球蚴引起,主要浸犯肝、肺、脑、骨骼等脏器,尤以肝脏最多,约占70%左右。此患者为幼儿,且囊肿巨大,临床罕见,现报告一例。患儿,女,3岁,因腹部胀痛,不思饮食,哭闹不安2天就诊。追问病史,一年前患儿以同样症状在乡卫生院按“肠梗阻”治疗一周出院。查体:消瘦,痛苦病 Echinococcosis caused by echinococcus granulosus, mainly to make liver, lung, brain, bones and other organs, especially the liver up to about 70%. This patient is young, and a huge cyst, clinical rare, is a report of a case. Children, female, 3 years old, due to abdominal pain, do not think diet, crying uneasy 2 days treatment. Asked history, a year ago with the same symptoms in children in township hospitals by “intestinal obstruction” a week treatment. Physical examination: weight loss, pain disease