Zollinger-Ellison syndrome

Presentations

Appropriate Tests
 

Gastrin (must be collected fasting); a secretin or intravenous calcium stimulation test, see under Gastrin, may be required.

Diagnostic imaging, as appropriate.

Peptic ulcer

Often intractable, multiple, unusual sites.

Oesophagitis

 

Diarrhoea

 

Malabsorption