棘球属绦虫的生活史包括两个阶段。续绦期幼虫通常是单房内含液体的囊,有时多个房。囊外有宿主的纤维组织包绕,囊壁有两层,外层是坚硬且可变有弹性的薄片层,内层是生发层或有核层。棘球蚴依靠有效的逃避机制植入宿主,并能长期存活。我们进一步研究这些机制,为预防和治疗包虫病提供了方法和依据。 Life history of Echinococcus contains two stages. Continued snapping larvae usually single-chamber containing liquid capsule, and sometimes more rooms. Outer capsule host tissue surrounded by fibrous tissue, the capsule wall has two layers, the outer layer is a hard and flexible elastic sheet layer, the inner layer is the germinal layer or nuclear layer. Echinococcus granulosus relies on an effective escape mechanism implanted in the host, and long-term survival. We further study these mechanisms to provide a method and basis for the prevention and treatment of hydatid disease.