title: Comparative study of angiography and lung scanning in the preoperative diagnosis of bronchogenic carcinoma.
mesh_terms: D000792:Angiography; D001984:Bronchial Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging