But inchoate discovery blood - vessel of disease of cysticercus of abscess of block of tumor , head , cerebral hemorrhage , head , head and congenital head is unbalanced , return the sort that can define hydrocephalus and matter 可早期发现肿瘤、脑梗塞、脑出血、脑脓肿、脑囊虫症及先天性脑血管畸形，还可确定脑积水的种类及原因。
When people eat raw or incompletely cooked pork containing cysticerci , the cysticerci are stimulated by the bile in the alimentary canal and retract their heads so as to hook onto the intestinal mucosa . proglottids segments grow continuously from their necks and form adult worms in two to three months . usually , there is one adult worm in the human body , but there may also be several of them 人们生食或摄食污染熟食或未煮透的含囊尾蚴的猪肉时，含囊尾蚴在消化道内受到胆汁的刺激，头节翻出，固着在肠粘膜，从颈部不断长出节片，约经二到三个月，发育为成虫，人体内通常寄生一条成虫，也可寄生数条。
For example , a large quantity of roundworms in the intestines can cause intestinal obstruction ; cysticercus cellulosa can apply pressure to the brain tissues , causing epilepsy ; intestinal flukes stick to the mucosa of the intestine with suckers , which can cause inflammation , hemorrhaging or even destruction of intestinal tissue 2机械性作用：寄生虫可通过阻塞压迫和直接损害，而对宿主造成危害，例如小肠内有大量蛔虫寄生时，可导致肠梗阻。猪囊尾蚴可压迫脑组织引起癫痫发作，姜片虫用吸盘吸附在肠粘膜上，可造成炎症出血，乃至糜烂等。
