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
Rectal adenoma is associated with - 
Select and explain. 
A. Familial polyposis coli, B. Hypokalemia, C. Intussusception, D. Hemorrhoids
B: Hypokalemia
Answer: B: Hypokalemia 
Explanation: None