Zollinger-Ellison syndrome is a rare condition in which tumors called gastrinomas form in the pancreas or part of the upper small intestine (duodenum). The tumors secrete large amounts of a hormone called gastrin. Gastrin signals the stomach to produce more acid.
This syndrome is extremely rare, but it may be considered as a cause when a person has severe or repeated peptic ulcers.
The main treatment for Zollinger-Ellison syndrome is taking proton pump inhibitors and removing the tumors causing the overproduction of acid. If this surgery is successful, you will no longer need to take medicines.
|Primary Medical Reviewer||E. Gregory Thompson, MD - Internal Medicine|
|Specialist Medical Reviewer||Jerome B. Simon, MD, FRCPC, FACP - Gastroenterology|
|Last Revised||January 4, 2012|
Last Revised: January 4, 2012
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