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
All are true about hepatic adenoma except - 
Select and explain. 
A. Seen in young females, B. Abdominal pain, C. OCP usage is a risk factor, D. Usually multiple
D: Usually multiple
Answer: D: Usually multiple 
Explanation: 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.