脑包虫病的 CT 图象分二组。在细粒棘球蚴病例中,包囊表现为一个边缘清晰的较大的球形,囊壁的一边与颅盖骨紧密相连。包囊可能会出现钙化,囊内也可能会出现化脓。使用造影剂时,影象未见增强,包囊周围没有水肿。第二组是多发性包囊和小的多房性包囊。这些包囊呈卵圆形或多边形,似 Echinococcosis CT images divided into two groups. In the case of Echinococcus granulosus, the cyst appears as a large, clear-edged spheroid with one side of the wall closely connected to the calvaria. Cysts may appear calcification, suppository may also occur within the capsule. The use of contrast agent, no enhancement of the image, there is no edema around the capsule. The second group is multiple cysts and small multilocular cysts. These cysts are oval or polygonal, like