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
Management of pancreatic abscess is - 
Select and explain. 
A. Needle aspiration, B. Gastrocystostomy, C. External drainage, D. Jejunocystostomy
C: External drainage
Answer: C: External drainage 
Explanation: Pancreatic absecess is a complication of acute pancreatitis. It is a circumscribed intraabdominal collection of pus, usually in proximity to the pancreas containing little or no pancreatic necrosis.
Treatment-- antibiotics and external drainage (percutaneous catheter based method or surgical).