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: \nSelect and explain. \nA. Osteoporosis, B. Hyperparathyrodism, C. Osteomalacia, D. Renal osteodystrophy", 'role': 'user'}, {'content': "Answer: C \nExplanation: C i.e. Osteomalacia The most specific feature of Osteomalacia is presence of looser transformation zonesQ also k/a Milkman's pseudofractures or umbau zone.", 'role': 'assistant'}]