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

As owners, we all love to keep our pets safe and healthy. But some of the greatest risks to dogs and cats aren’t outside, ...

Kate Lawler battled debilitating stomach pain. But doctors repeatedly told the TV personality, 45, “everything is fine”, so she assumed it was nothing to worry about. It wasn’t ...