title: [The cytologic diagnosis of lung cancer].
mesh_terms: D000328:Adult; D000368:Aged; D001707:Biopsy, Needle; D001999:Bronchoscopy; D003581:Cytodiagnosis; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D013183:Sputum / Q000166:cytology