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
All of the following are symptoms of VlPomas except 
Select and explain. 
A. Watery Diarrhoea, B. Hypokalemia, C. Flushing, D. Thromboembolism
D: Thromboembolism
Answer: D: Thromboembolism 
Explanation: Answer- D. ThromboembolismVIPomas are endocrine tumors that secrete excessive amounts of vasoactive intestinal peptide (VIP).Excessive VIP causes a distinct syndrome characterized by large-volume diarrhea, hypokalemia, and dehydration.This syndrome also is called Verner-Morrison syndrome, pancreatic cholera and WDHA syndrome for watery diarrhea, hypokalemia, and achlorhydria.