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 young patient presents with a massive injury to proximal duodenum, head of pancreas and distal common bile duct. The procedure of choice in this patient should be : 
Select and explain. 
A. Roux-en-Y anastomosis, B. Pancreaticoduodenectomy(Whipple's operation), C. Lateral tube jejunostomy, D. Retrograde jejunostomy
B: Pancreaticoduodenectomy(Whipple's operation)
Answer: B: Pancreaticoduodenectomy(Whipple's operation) 
Explanation: None