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
[{'content': 'Management of pancreatic abscess is - \nSelect and explain. \nA. Needle aspiration, B. Gastrocystostomy, C. External drainage, D. Jejunocystostomy', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Pancreatic absecess is a complication of acute pancreatitis. It is a circumscribed intraabdominal collection of pus,\xa0usually in proximity to the pancreas containing little or no pancreatic necrosis.\nTreatment-- antibiotics and external drainage (percutaneous catheter based method or surgical).', 'role': 'assistant'}]