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: Radiology
[{'content': "Looser's zones is seen in – a) Osteoporosis b) Hyperparathyrodismc) Osteomalacia d) Renal osteodystrophye) Paget's disease \nSelect and explain. \nA. bcde, B. abd, C. abcd, D. acde", 'role': 'user'}, {'content': "Answer: A \nExplanation: Looser's zone or pseudofracture is pathognomonic for osteomalacia, However, it may occur rarely also in Paget's disease, Fibrous dysplasia, Hyperparathyroidism, Renal osteodystrophy, Hyperphosphatasia, and osteogenesis imperfecta.", 'role': 'assistant'}]