Endocrine Abstracts

Insulinomas are rare, functional neuroendocrine tumours (NETs) that secrete excessive insulin. They are often diagnosed late due to their variable presentation and rarity. While predominantly solitary and benign, a minority of insulinomas can present as malignant. Insulinomas typically carry a hallmark clinical presentation characterised by Whipple’s triad; symptoms of hypoglycaemia (e.g., sweating, palpitations, headaches, confusion), documented low blood glucose levels ...