1973 Volume 24 Issue 3 Pages 138-144
During the past six years, three hundreds ninety one out of seven hundreds ninty six cases on whom bronchoscopy was performed under the suspician of long cancer have had primary lung cancer in our hospital. Based on the bronchoscopic findings, histological findings of the specimens removed bronchoscopicaly and bronchoscopic cytology, bronchoscopy was evaluated for the diagnosis of primany lung cancer.