[Pneumomediastinography in bronchial cancer].
D001980:Bronchi; D001984:Bronchial Neoplasms; D002283:Carcinoma, Bronchogenic / Q000000981:diagnostic imaging*; D006801:Humans; D008478:Mediastinal Emphysema; D009369:Neoplasms; D011859:Radiography
BRONCHI/neoplasms; CARCINOMA, BRONCHOGENIC/radiography; PNEUMOMEDIASTINUM