Medical Condition:
Zollinger-Ellison Syndrome
A triad comprising intractable, sometimes fulminating, and in many ways, atypical ulcers; extremely elevated gastric acidity; and gastrin-secreting non-beta islet cell tumors, usually of the pancreas, but sometimes in other sites (e.g., the duodenum), which may be single or multiple, large or small, benign or malignant. (Dorland, 27th ed)