Endocrine Abstracts

Background: Primary hyperparathyroidism is an endocrine disorder characterized by autonomous production of parathyroid hormone (PTH) results in the derangement of calcium metabolism. Imaging modalities used to localize includes technetium-99m sestamibi, sestamibi-single photon emission computed tomography (SPECT), SPECT-CT fusion, ultrasound Neck and Four dimensional computed tomography (4D-CT). Sestamibi scintigraphy combined with sestamibi single photon emission computed tom...