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
An 85 year old man underwent Transurethral resection of prostate. A histological examination of his speciman showed foci of adenocarcinoma management will be - 
Select and explain. 
A. Endocrine therapy, B. Radical surgery, C. Hormone therapy, D. No further T/t
D: No further T/t
Answer: D: No further T/t 
Explanation: None