This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Medicine
Aspirin should be given for the treatment of which cancer 
Select and explain. 
A. Pancreatic cancer, B. Liver cancer, C. Colon cancer, D. Stomach cancer
C: Colon cancer
Answer: C: Colon cancer 
Explanation: Studies show long-term aspirin use lowers rates of precancerous colorectal polyps and prostate lesions," Bresalier explains. In fact, taking a low-dose aspirin daily could reduce your colon cancer and rectal cancer risks by as much as 50% Ref Davidson edition23rd pg 780