肺吸虫病在我国流行较广。鉴于有些虫种对人致病后,不能从患者的痰、便内检出虫卵,以致判定治疗效果缺乏客观指标。尤其是脑型病人,危害较大,不易区分现患与后遗症者,给治疗带来困难。关于肺 Paragonimiasis is more prevalent in our country. In view of the fact that some species are pathogenic to humans, they can not detect the eggs from the sputum of a patient, so that the determination of the therapeutic effect lacks an objective indicator. Especially brain-type patients, more harmful, difficult to distinguish between those who suffer from complications and sequelae, to the treatment of difficulties. About the lungs