Long-term survival in a patient with carcinoid syndrome receiving treatment for Zollinger-Ellison syndrome.

A case of carcinoid syndrome in a patient receiving treatment for a malignant non-B-cell tumor of the pancreas is presented, and a survival of >14 years is noted. The probable cause is discussed. The literature is reviewed. It was found that such a presentation is rare, and long-term survival in these cases exceedingly rare.