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Updated: Jul 5, 2026

Establishment of a Simple and Effective Rat Model for Intraoperative Parathyroid Gland Imaging
Published on: August 17, 2022
Imaging techniques for identifying parathyroid tumors
1Division of Nuclear Imaging, Shadyside Hospital, Pittsburgh, PA 15232, USA.
Abstract:
Recent advances in imaging techniques, including high-resolution sonography, parathyroid scintigraphy, computerized tomography, magnetic resonance imaging, venography and venous sampling, arteriography, and fine-needle aspiration biopsy, have made it possible consistently to identify parathyroid glands enlarged owing to adenoma formation, diffuse hyperplasia, or carcinoma. Whereas the routine use of these techniques in the previously unoperated patient with suspected hyperparathyroidism is debated, most experts would agree to their utility in patients with prior negative neck exploration in whom elevated serum calcium and parathyroid hormone persist.
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