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': 'Breast conservation surgery not indicated ? \nSelect and explain. \nA. Large pendular breast, B. SLE, C. Diffuse microcalcification, D. All', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Answer (a) Large pendular breast; (b) SLE ; (c) Diffuse microcalcification', 'role': 'assistant'}]