title: [Fiberbronchoscopic observation of tracheal carcinoma and pulmonary tumors--report of 212 cases].
mesh_terms: D000328:Adult; D000368:Aged; D001984:Bronchial Neoplasms / Q000175:diagnosis*; D001999:Bronchoscopy; D002277:Carcinoma / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D014134:Tracheal Neoplasms / Q000175:diagnosis*