To investigate the distribution of the calcium deposits in the pericystic layers of hepatic hydatid cyst and its significances.

摘要目的研究肝细粒棘球蚴周围纤维囊壁（外囊）的钙化分布特征并探讨其意义。

Methods The clinical data of 120 patients with hepatic hydatid cysts who received laparoscopic endocyst extraction were retrospectively analyzed .

方法回顾性分析腹腔镜肝包虫内囊摘除术120例的临床资料。