title: Absent sternum on bone scan.
mesh_terms: D004164:Diphosphonates; D005260:Female; D006801:Humans; D011877:Radionuclide Imaging; D013249:Sternum / Q000002:abnormalities / Q000000981:diagnostic imaging*; D013667:Technetium; D013669:Technetium Tc 99m Medronate
chemical_list: D004164:Diphosphonates; D013667:Technetium; D013669:Technetium Tc 99m Medronate