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': 'All are features of pagets disease except - \nSelect and explain. \nA. Defect in osteoclasts, B. Common in females, C. Can cause deafness, D. Can cause osteosarcoma', 'role': 'user'}, {'content': "Answer: B \nExplanation: Answer- B. Common in femalesPaget's disease is stightly more common in males and is seen after 40 years of age,The pelvic and tibia being the commonest sites, and femur, skull, spine (veebtae) anil clavicle the next common.Deafness and osteosarcoma (rarely) are complications of Paget's disease.\\\\Primary defect is in osteoclasts", 'role': 'assistant'}]