Cytopathologic diagnosis of lung cancer.
D000402:Airway Obstruction; D001707:Biopsy, Needle; D020680:Bronchoscopes; D002278:Carcinoma in Situ / Q000175:diagnosis / Q000473:pathology; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000473:pathology; D003581:Cytodiagnosis; D003951:Diagnostic Errors; D005471:Fluoroscopy; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000473:pathology; D010496:Pericardium / Q000473:pathology; D010994:Pleura / Q000473:pathology; D013183:Sputum / Q000166:cytology