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
A pt comes with stage III non seminomatous testicular tumor t/t of choice is - 
Select and explain. 
A. Radiotherapy, B. Chemotherapy, C. Hormonal therapy, D. Surgery
B: Chemotherapy
Answer: B: Chemotherapy 
Explanation: Stage III is tumor spread beyond the retroperitoneal lymph node
Treatment is primarily chemotherapy