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绦虫的囊蚴阶段寄生于人体中枢神经系统的绦虫有细粒棘球绦虫、猪肉绦虫及多头绦虫,因其临床表现相似而常难以鉴别。本文描述了确诊病例的X线表现。细粒棘球绦虫病:人通过沾染虫卵的食物或被犬舐手而感染,这是大多数儿童可能获得感染的原因。仅5%的感染引起颅内并发症,一般见于儿童。囊肿常为单发、球形、单房,可发展到相当大小。囊肿通常见于大脑半球的大脑的动脉供应区,尤其在顶叶,但脑的任何部分都可受侵。由于囊肿较大,多数位于皮质下数毫米,脑内病变相当广泛时可累及侧脑室壁。这些大的脑内囊肿可呈现颅骨隆凸。
Tapeworm metaplasia parasitic in the human body central nervous system tapeworm Echinococcus granulosus, tapeworm and tapeworm tapeworm, because of their clinical manifestations often difficult to identify. This article describes the X-ray findings of confirmed cases. Echinococcus granulosus: People get contaminated with eggs or are infected with dog hands, which is why most children may get an infection. Only 5% of infections cause intracranial complications, usually seen in children. Cysts often single, spherical, single room, can develop to considerable size. Cysts are commonly found in the arterial supply of the brain in the hemispheres, especially the parietal lobe, but any part of the brain can be invaded. Due to the large cysts, most of the cortex is located in the millimeter, a very wide range of brain lesions involving the lateral ventricular wall. These large intracerebral cysts can present skull protuberances.