title: Effect of unilateral pulmonary hypovascularity on the bone scan: case report.
abstract: Two patients who had decreased pulmonary artery blood flow to the right lung showed increased clarity of rib detail on a bone scan over the affected hemithorax as contrasted with the uninvolved side. Decreased blood background is postulated to result in enhancement of rib detail on the affected side.
mesh_terms: D000368:Aged; D001847:Bone Diseases / Q000175:diagnosis*; D011756:Diphosphates; D006801:Humans; D008168:Lung / Q000098:blood supply*; D008297:Male; D063065:Organophosphonates; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D011756:Diphosphates; D063065:Organophosphonates; D013667:Technetium