This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Treatment of choice for ZES : 
Select and explain. 
A. PPI, B. Somatostatin analogues, C. Streptozocin, D. Sucralfate
A: PPI
Answer: A: PPI 
Explanation: Answer is A (PPI) PPIs are the treatment of choice for Zollinger - Ellison Syndrome and have decreased the need for total gastrectomy. -