Zollinger-Ellison syndrome
noun
Zol·ling·er-El·li·son syndrome
| \ ˈzäl-iŋ-ər-ˈel-i-sən-
\
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Medical Definition of Zollinger-Ellison syndrome
: a syndrome consisting of fulminant intractable peptic ulcers, gastric hypersecretion and hyperacidity, and the occurrence of gastrinomas of the pancreatic cells of the islets of Langerhans