Early diagnosis of bronchial carcinoma.
D001984:Bronchial Neoplasms / Q000175:diagnosis*; D001995:Bronchography; D001999:Bronchoscopy; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis*; D003581:Cytodiagnosis; D006801:Humans; D011379:Prognosis; D013902:Radiography, Thoracic