病例患者,男,25岁。1987年8月在服役期间吐出一条暗红色虫子,当时认为是草丛中原有的,于1987年11月又吐出过同样的虫子。1989年1月15日来我院就诊。经全面检查,未见肺部及全身有何异常。入院第3天晨自觉咽部不适,一阵剧烈咳嗽后,吐出一条同样暗红色虫子,症状立刻消失,1月20日出院。半年后随访,未见异常。患者住院时吐出的虫子,经有关部门鉴 Case patient, male, 25 years old. In August 1987, a dark red insect was spit out during her service. At that time it was thought to have been found in the grass and the same insect was spit out in November 1987. January 15, 1989 came to our hospital. After a comprehensive examination, no abnormalities in the lungs and body were found. On the 3rd day of hospitalization, conscious throat discomfort in the morning, after a violent cough, spit out the same dark red insects, the symptoms disappear immediately, January 20 was discharged. Follow-up after six months, no abnormalities. When the patient spits out the worm, the relevant departments Kam