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': 'All are true about hepatic adenoma except - \nSelect and explain. \nA. Seen in young females, B. Abdominal pain, C. OCP usage is a risk factor, D. Usually multiple', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Hepatic adenoma are seen in young females around 40 years of age. Abdominal pain is the presenting symptom. They are usually single. Treatment is by embolization of artery.', 'role': 'assistant'}]