囊虫病是猪肉绦虫的囊尾蚴寄生在人体所致的疾病，临床上青壮年及农牧民多见。病变部位以脑、皮下组织及肌肉为多，亦可累及其它器官，但单发于舌部者未见有报道，作者诊治一例，现报告如下：患者，男，２４岁，藏族，青海省籍，民警。患者于２年前，无意中发现舌左侧有一黄豆 Cysticercosis is a cysticercosis of pork tapeworm parasitic disease caused by the human body, more common in young adults and farmers and herders clinically. Lesions to the brain, subcutaneous tissue and muscle as many, but also involving other organs, but only in the tongue were reported, the author diagnosis and treatment of a case, are as follows: patients, male, 24 years old, Tibetan, Qinghai provincial , Police. Two years ago, the patient inadvertently found a soy bean on the left side of the tongue