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: Orthopaedics
[{'content': 'False about fibrous dysplasia \nSelect and explain. \nA. Associated with McCune-Albright syndrome, B. Associated with mazabraud syndrome, C. Shepherd Crook deformity of femur, D. Biopsy is contra-indicated', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Mazabraud syndrome- Polyostotic fibrous dysplasia with intramuscular myxomas.', 'role': 'assistant'}]