Body Part Pancreas

Zollinger-Ellison Syndrome (ZES)

Zollinger-Ellison Syndrome: Rare Digestive Disorder – What You Need to Know Zollinger-Ellison Syndrome (ZES) is a rare digestive disorder characterized by the development of gastrin-secreting tumors, known as gastrinomas, tumors that secrete excessive amounts of gastrin, a hormone that stimulates…