Radioisotope study preferred for detection of parathyroid adenoma is?: (A) I-131, (B) Sestamibi scan, (C) Thallium-201 scan, (D) Tc 99m-MDP
Answer is B. Sestamibi Scan Is preferred isotope study used for Parathyroid Adenoma I-131 is used for Systemic Radiotherapy of Thyroid Cancers Thallium-201 scan is used for Myocardial Perfusion Tc99m-MDP/Medronate is used for Bone scan