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
McNeal's peripheral zone in prostate gland is the seat of - 
Select and explain. 
A. Benign Hypertrophy, B. Cancer, C. Prostatitis, D. Calculi
B: Cancer
Answer: B: Cancer 
Explanation: None