The most common location(s) for development of gastrinoma is/are which of the following?
A.	Pancreas to the right of the superior mesenteric vein
B.	Pancreatic body and tail
C.	Gastric antrum
D.	Duodenum
Answer:A
The most common location(s) for development of gastrinoma is/are which of the following?
A.	Pancreas to the right of the superior mesenteric vein B.	Pancreatic body and tail C.	Gastric antrum D.	Duodenum