为提高肺结核病例发现率 ,探索适合本地区防痨机构现状的病例发现方法 ,取得初步经验 ,简报如下 :对象　选择河北省廊坊市和衡水市经济文化及结核病疫情相近的六个县为试点地区 ,六个县的防痨机构具备Ｘ线机和痰检设备 ,可从事肺结核病例初步诊断工作。方法　选取 1998年 3月至 In order to improve the detection rate of pulmonary tuberculosis cases and to explore case finding methods suitable for the status of anti-tuberculosis institutions in this area, preliminary experience is obtained as follows: Objectives Six pilot counties with similar economic, cultural and TB epidemics in Langfang City and Hengshui City, Anti-tuberculosis institutions in six counties have X-ray machines and phlegm testing equipment that can be used in the initial diagnosis of tuberculosis cases. Method selected in March 1998 to