title: Radioiodine pooling in dilated greater saphenous vein mimicking contamination.
mesh_terms: D018263:Adenocarcinoma, Follicular / Q000532:radiotherapy / Q000556:secondary; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D004912:Erythrocytes / Q000000981:diagnostic imaging*; D005119:Extravasation of Diagnostic and Therapeutic Materials / Q000000981:diagnostic imaging* / Q000378:metabolism; D006801:Humans; D007457:Iodine Radioisotopes / Q000493:pharmacokinetics / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D019275:Radiopharmaceuticals / Q000493:pharmacokinetics / Q000627:therapeutic use; D012501:Saphenous Vein / Q000000981:diagnostic imaging* / Q000378:metabolism; D013667:Technetium; D014463:Ultrasonography; D014648:Varicose Veins / Q000000981:diagnostic imaging* / Q000378:metabolism; D014915:Whole-Body Counting
chemical_list: D007457:Iodine Radioisotopes; D019275:Radiopharmaceuticals; D013667:Technetium