The effectiveness of radioguided parathyroidectomy in patients with negative technetium tc 99m-sestamibi scans.

Abstract

Many surgeons have shown that radio-guided resection of parathyroid glands can facilitate intraoperative localization in selected patients with primary hyperparathyroidism, especially in the reoperative setting. However, in patients with negative technetium Tc 99m-sestamibi (hereafter referred to as "sestamibi") scans, the usefulness of the gamma probe is unclear. Thus, we were interested in determining the role of radio-guided techniques in patients with primary hyperparathyroidism and negative or nonlocalizing sestamibi scans.