对象与方法 浙江省南部山区卫氏肺吸虫病流行区的患者共33例,男19例,女14例。年龄8～43岁,平均年龄15.4岁,青少年占93.9％。全部有食溪蟹史和典型肺吸虫病症状包括咯血痰,呈烂桃酱样或铁锈色,痰检虫卵阳性。血嗜酸粒细胞增多,肺吸虫抗原(1:2,000)皮试、血清酶联免疫吸附试验与间接血 Subjects and Methods A total of 33 patients were enrolled in the epidemic area of ​​Paragonimus westermani in the mountainous area of ​​southern Zhejiang Province, 19 males and 14 females. Ages 8 to 43 years, with an average age of 15.4 years, adolescents accounted for 93.9%. All have the history of broodstock and typical paragonimiasis symptoms include hemoptysis sputum, rotten peach-like or rust-colored, sputum test insect-positive. Blood eosinophilia, paragonimiasis antigen (1: 2,000) skin test, serum enzyme-linked immunosorbent assay and indirect blood