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': 'A 45 year old female patient comes for regular health checkup. Ultrasound reveals gallstones. She has a family history of gallstones. What is the  treatment option \nSelect and explain. \nA. Conservative management, B. Cholecystectomy, C. Antibiotics alone, D. Tube cholecystectomy', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Generally less than 10% of the patients with asymptomatic gallstones develop symptoms over 5 years. So aymptomatic patients does not need surgery.\nAsymptomatic patients will undergo cholecystectomy in following conditions\n\nPorcelain gallbladder\nFamily history of gallstones\nDiabetic\nPolyps.', 'role': 'assistant'}]