18F fluorocholin PET/CT as a complementary tool to MIBI SPECT/low dose CT for localisation of hyperproducing parathyroid tissue

Abstrakt

Prove the utility of 18F-fluorocholine (FCH) PET/CT examination in the localization of hyper productive parathyroid tissue in cases of negative or equivocal finding with MIBI SPECT/low dose CT (MIBI) examination. Assess the accuracy of whole MIBI and FCH combining protocol when FCH is used only in negative and equivocal finding with MIBI.