title: False-negative 75Se-selenomethionine scans in primary liver cancer.
mesh_terms: D003102:Colloids; D003560:Cysts / Q000175:diagnosis; D005188:False Negative Reactions; D006801:Humans; D008107:Liver Diseases / Q000175:diagnosis; D008113:Liver Neoplasms / Q000175:diagnosis*; D008715:Methionine; D011868:Radioisotopes; D011877:Radionuclide Imaging; D012643:Selenium; D013455:Sulfur; D013667:Technetium
chemical_list: D003102:Colloids; D011868:Radioisotopes; D013455:Sulfur; D013667:Technetium; D008715:Methionine; D012643:Selenium