This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urethra & Penis, Subject name: Surgery
Prostate cancer occurs in which zone of the gland: 
Select and explain. 
A. Transitional zone, B. Central zone, C. Peripheral zone, D. Anterior portion
C: Peripheral zone
Answer: C: Peripheral zone 
Explanation: Ans. (c) Peripheral zoneRef: Bailey 26th Edition, Page 1340* Prostate cancer occurs in peripheral zone* BPH occurs in Transitional Zone.