Zollinger-Ellison syndrome happens when tumors called gastrinomas cause too much stomach acid. Here's all you need to know ...

Some people use Zollinger-Ellison syndrome and gastrinoma interchangeably. Learn the similarities and differences between the ...

The Zollinger-Ellison syndrome (ZES), or gastrinoma, has an important place in the history of gut endocrinology. Gastrin was the first gut hormone isolated and purified to a degree that it could ...

Zollinger-Ellison syndrome (ZES) is a digestive disorder that occurs when tumors called gastrinomas form in the pancreas or duodenum (the first part of the small intestine). Gastrinomas are tumors ...

Although the presence of pancreatic adenoma or islet-cell carcinoma has been considered to be one facet of the Zollinger—Ellison syndrome, it is not proved that pancreatic abnormality is an ...

A syndrome characterized by severe peptic ulcer disease, gastric acid hypersecretion, and non-beta islet cell tumors of the pancreas was first described by Zollinger and Ellison in 1955.