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: Surgery
Zollinger-ellison syndrome is not associated with 
Select and explain. 
A. Peptic ulcer disease, B. Elevated gastrin, C. Non B islet cell tumor of the pancreas, D. Decreased basal acid secretion
D: Decreased basal acid secretion
Answer: D: Decreased basal acid secretion 
Explanation: There is increased basal acid hypersecretion
Zollinger-ellison syndrome is associated with severe peptic ulcer disease