我科自一九七四年十二月至一九七八年八月间,用日本 Olympus BF-B2 型纤支镜进行了600例检查,经病理学确诊的肺癌共210例,现将其临床表现,纤支镜所见,确诊后的生存期等资料进行分析,并以我们的一组未经纤支镜检查的403例肺癌作为对照(简称对照组),以探讨纤支镜在诊断早期肺癌方面的临床意义。 In our department from December 1974 to August 1978, 600 cases were examined with the Olympus BF-B2 fiber bronchoscope in Japan. A total of 210 cases of lung cancer diagnosed by pathology were examined. The clinical manifestations, bronchoscopy findings, and survival dates after diagnosis were analyzed, and 403 patients with lung cancer who had not been examined by bronchoscopy were used as controls (referred to as the control group) for the diagnosis of bronchoscopy. The clinical significance of early stage lung cancer.