This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urology, Subject name: Anatomy
A lady presented with hematuria was found to have stage II Transitional cell carcinoma of bladder. Which of the following statements about management of her condition is true 
Select and explain. 
A. Cystoscopic falguration is the standard treatment, B. 70% chance of requiring cystectomy in 5 yrs after TURP, C. History of smoking is not a risk factor, D. There is no role of chemotherapy
B: 70% chance of requiring cystectomy in 5 yrs after TURP
Answer: B: 70% chance of requiring cystectomy in 5 yrs after TURP 
Explanation: .