title: [The relationship between bronchial elastic sign and peripheral bronchogenic carcinoma: a preliminary report].
mesh_terms: D000328:Adult; D000368:Aged; D001980:Bronchi / Q000473:pathology*; D001995:Bronchography / Q000379:methods; D002283:Carcinoma, Bronchogenic / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D008875:Middle Aged