68Ga-DOTA-Exendin PET-MRI Fusion Imaging in a Case of Insulinoma

AbstractPersistent hyperinsulinemic hypoglycemia in adults is most commonly caused by insulinomas, which pose a diagnostic challenge to physicians, surgeons, and radiologists and require multimodality imaging for precise localization and staging. PET tracers such as 18F-FDOPA and glucagon-like pepti