包虫病在我国西北、华北以及西南一些地区是一种常见病和多发病。儿童接触羊、狗机会较多,加之卫生习惯较差,因而增加了误食虫卵而感染的机会。作者分析了56例小儿包虫病,其中男29例,女27例。年龄1～12岁。发病至就诊时间最早者3天,最晚者7年。发病部位以肝、肺最多,最大特点是一种器官常有多个囊肿发生。由于小儿生理解剖上的特点,故疾 Echinococcosis is a common disease and frequently-occurring disease in northwestern China, northern China and some areas in southwest China. Children exposed to sheep, dogs have more opportunities, combined with poor hygiene, thus increasing the chances of ingestion of eggs and infection. The authors analyzed 56 cases of children with hydatid disease, including 29 males and 27 females. Age 1 to 12 years old. The onset of treatment to the earliest three days, the latest seven years. The incidence of parts of the liver, lung up, the most prominent feature is an organ often multiple cysts occur. Because of the physiological characteristics of children’s anatomy, it disease