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: Unknown
All are true of Verner Morrison syndrome (WDHA syndrome) except 
Select and explain. 
A. It is associated with Vipoma, B. Presents with secretory diarrhea, C. Can be associated with ganglioneuroblastoma, D. Associated with hyperkalemia
D: Associated with hyperkalemia
Answer: D: Associated with hyperkalemia 
Explanation: VIPoma (watery diarrhea, hypokalemia, achlorhydria, or WDHA syndrome) is an endocrine tumor of pancreas that induces a characteristic syndrome, caused by release of vasoactive intestinal peptide (VIP) from the tumor. Some of these tumors are locally invasive and metastatic. A VIP assay should be performed on all patients with severe secretory diarrhea. Neural crest tumors, such as neuro blastomas, ganglioneuroblastoma, and ganglioneuromas and pheochromocytoma can also be associated with the Vipoma syndrome.