title: Demonstration of a bronchopleural fistula by ventilation lung scanning.
mesh_terms: D001983:Bronchial Fistula / Q000175:diagnosis / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010995:Pleural Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging