This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pancreas, Subject name: Surgery
Pain relief in chronic pancreatitis can be obtained by destruction of: 
Select and explain. 
A. Celiac ganglia, B. Vagus nerve, C. Anterolateral column of spinal cord, D. None of the above
A: Celiac ganglia
Answer: A: Celiac ganglia 
Explanation: Celiac plexus blockade in chronic pancreatitis is used for Pain Relief .