Abstract
Background: Primary hyperaparathyroidism (pHPT) is often accompanied by underlying thyroid pathology that can confound preoperative parathyroid localization studies and com-plicate intra-operative decision making. The aim of this study was to examine the utility of preoperative thyroid ultrasonography (US) in patients prior to undergoing parathyroidec-tomy for pHPT. Methods: An Institutional Review Board approved prospective study was undertaken from January 2005 through July 2008. All patients with pHPT meeting inclusion criteria (n=94) underwent preoperative thyroid ultrasound in addition to standard 99mTc-sestamibi scintig-raphy for parathyroid localization. Demographics, operative management and final pathology were examined in all cases. Results: Fifty-four of the 94 patients (57%) were noted to have a thyroid nodule on pre-operative US, of which 30 (56%) underwent further examination with fine needle aspiration biopsy. Alteration of the operative plan attributable to underlying thyroid pathology occurred in 16 patients (17%), with patients undergoing either total thyroidectomy (n=9) or thyroid lobectomy (n=7). Thyroid cancer was noted in 33% of patients undergoing thyroid resection, and 6% of all patients with HPT. Conclusions: The routine utilization of preoperative thyroid ultrasound in patients prior to undergoing parathyroid surgery for pHPT is indicated. The added information from this non-invasive modality facilitates timely management of co-incidental, and sometimes malig-nant, thyroid pathology.
Original language | English (US) |
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Pages (from-to) | 1-6 |
Number of pages | 6 |
Journal | Journal of Cancer |
Volume | 3 |
Issue number | 1 |
DOIs | |
State | Published - 2012 |
Keywords
- Hyperparathyroidism
- Surgery
- Thyroid
- Thyroid cancer
- Ultrasound
ASJC Scopus subject areas
- Oncology