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': 'Treatment for pagets disease of breast is \nSelect and explain. \nA. Simple mastectomy, B. Radical mastectomy, C. Microdochectomy, D. Hadfeilds operation', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Simple mastectomy along with lymph node assessment is usually treatment of choice.', 'role': 'assistant'}]