集体X线检查曾广泛用于各国进行肺结核患者发现。但随着结核病疫情好转,集检的效率和效果也明显下降。根据1979年结核病流行病学调查结果,北京、上海、天津、山东、辽宁五省市在已发现的患者中,采用集检法发现占10.1～25.6％,患者因症求诊占65.8～86.3％。本文对我国肺结核患者发现工作,作了评述。 Collective X-ray examination has been widely used in countries for the discovery of pulmonary tuberculosis patients. However, as the outbreak of tuberculosis has improved, the efficiency and effectiveness of screening has also dropped markedly. According to the epidemiological survey of tuberculosis in 1979, among the discovered patients in Beijing, Shanghai, Tianjin, Shandong and Liaoning Provinces, 10.1% to 25.6% were collected by routine test, and 65.8% to 86.3% . This article reviews the work of tuberculosis patients in our country.