This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Surgery
All are resected in whipples operation except ? 
Select and explain. 
A. Duodenum, B. Head of pancreas, C. Neck of pancreas, D. Common bile duct
C: Neck of pancreas
Answer: C: Neck of pancreas 
Explanation: Whipples operation (Pancreaticoduodenectomy) is the most commonly performed operation for carcinoma of head of pancreas. It includes resection of: - distal stomach - duodenum - gall bladder - proximal jejunum - CBD - regional lymphatics - head of pancreas Restoration of gastrointestinal continuity requires - pancreaticojejunostomy choledochojejunostomy & - gastrojejunostomy