Evaluation of the radiation dose exposure and associated cancer risks in patients having preoperative parathyroid localization

摘要

OBJECTIVE The study aimed to evaluate the total effective and organ absorbed radiation doses associated with three-and fourphase parathyroid computed tomography (CT) and sestamibi scans used for the preoperative localisation of parathyroid adenomas in a cohort of patients with primary hyperparathyroidism at a single institution. We aimed to assess the risk of cancer incidence for the organs demonstrating the highest absorbed doses for the different imaging techniques, and more specifically determine the risk for our cohort of patients.