title: The role of fiberoptic bronchoscopy and transbronchial biopsy in the diagnosis of Pancoast's tumor.
mesh_terms: D000368:Aged; D001999:Bronchoscopy; D005336:Fiber Optic Technology; D006801:Humans; D008168:Lung / Q000473:pathology; D008875:Middle Aged; D010178:Pancoast Syndrome / Q000175:diagnosis*