title: Diagnostic progress in lung cancer: historical perspective.
mesh_terms: D001706:Biopsy; D001999:Bronchoscopy; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000266:history* / Q000401:mortality / Q000601:surgery; D010808:Physical Examination; D011859:Radiography; D013183:Sputum / Q000032:analysis; D013903:Thoracic Surgery; D013909:Thorax / Q000601:surgery