title: False-positive 131I total-body scans.
mesh_terms: D005189:False Positive Reactions; D006801:Humans; D007457:Iodine Radioisotopes; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis; D011877:Radionuclide Imaging; D013964:Thyroid Neoplasms / Q000175:diagnosis*
chemical_list: D007457:Iodine Radioisotopes