Zollinger-Ellison Syndrome: Causes, Symptoms, and Modern Approaches to Treatment
Introduction Zollinger-Ellison Syndrome (ZES) is a rare but significant endocrine disorder characterized by the presence of gastrin-secreting tumors known as gastrinomas. These tumors lead to excessive production of gastric acid, resulting in severe gastrointestinal complications, including recurrent peptic ulcers and debilitating abdominal symptoms. First described in 1955 by Dr. Robert Zollinger and Dr. Edwin Ellison, … Read more