Article,
Preoperative localization of water clear cell giant parathyroid adenoma: A case report
Affiliations
- [1] Aalborg University [NORA names: AAU Aalborg University; University; Denmark; Europe, EU; Nordic; OECD];
- [2] Regionshospitalet Viborg [NORA names: Central Denmark Region; Hospital; Denmark; Europe, EU; Nordic; OECD];
- [3] Aalborg University Hospital [NORA names: North Denmark Region; Hospital; Denmark; Europe, EU; Nordic; OECD];
- [4] Aarhus University Hospital [NORA names: Central Denmark Region; Hospital; Denmark; Europe, EU; Nordic; OECD]
Abstract
Primary hyperparathyroidism commonly results from a solitary parathyroid adenoma. A water clear cell parathyroid adenoma represents a rare histological variant. This report presents the challenges of preoperative detection of a giant parathyroid adenoma, which was of the water clear cell variant. A case of severe hypercalcemia in a patient without clinical symptoms and equivocal findings on standard imaging modalities, in which the use of [11C]C-Methionine PET/CT facilitated the preoperative detection of a giant parathyroid adenoma. Histopathological examination confirmed the diagnosis of a water clear cell giant parathyroid adenoma following surgical excision. These findings highlight the significance of advanced imaging techniques in the detection and management of a rare form of parathyroid adenoma.