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自从1966年,日本泄田茂人创制了世界第一个纤维支气管镜,使肺癌的诊断面目为之一新(1,2)。由于其可弯曲、管径细和视野广等优点,使镜检的安全性和准确性大为提高。我院从1973年10月至1980年10月应用BF-B_2及BF-B_2型纤维支气管镜(以下简称纤支镜),为2401例有呼吸道症状的患者进行了检查。其中镜下可见确切肿块及细胞学或组织学证实为肺癌者共1143例,肺癌占受检总数的47.7％。全
Since 1966, Shida Shimao of Japan has created the world’s first fiberoptic bronchoscope, making the diagnosis of lung cancer one of the new (1, 2). Due to its advantages of bendability, fine diameter and wide field of vision, the safety and accuracy of microscopy are greatly improved. In our hospital from October 1973 to October 1980, BF-B_2 and BF-B_2 fiberoptic bronchoscopes (hereinafter referred to as bronchoscopy) were used to examine 2401 patients with respiratory symptoms. Among them, 1433 cases of lung cancer were confirmed by clear tumors and confirmed by cytology or histology. Lung cancer accounted for 47.7% of the total number of lung cancers examined. all