title: [Concurrent operations of lung cancer and tracheomalacia].
mesh_terms: D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000150:complications / Q000601:surgery*; D002357:Cartilage Diseases / Q000150:complications / Q000601:surgery*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications / Q000601:surgery*; D008297:Male; D008722:Methods; D014132:Trachea / Q000601:surgery; D014133:Tracheal Diseases / Q000150:complications / Q000601:surgery*