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: Pathology
[{'content': 'The treatment for a child with cherubism is \nSelect and explain. \nA. surgical excision, B. cosmetic surgery after puberty, C. radiation, D. Enbloc dissection', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]