Not a feature of ZES?
Feature of ZES. Diarrhea non- responsive to fasting (secretory diarrhea) Epigastric pain 2nd pa of Duodenum, Multiple duodenum ulcer (Not present in stomach) Secretin study in the IOC - BAO/MAO = 0.6
Diarrhea non-responsive to fasting
Epigastric pain
Large gastric ulcer
Secretin study is the investigation of choice
Zollinger Ellision Syndrome