This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Spinal Injury, Subject name: Orthopaedics
[{'content': 'Percutaneous veebroplasty is not done for: \nSelect and explain. \nA. TB, B. Osteoporosis, C. Hemangioma, D. Metastasis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Veebroplasty is contraindicated in infectious conditions (Ex: Tuberculosis) In T.B laminectomy and laminotomy are done. In TB spine, laminectomy has a role in ceain conditions like extradural extraosseous granuloma and subdural granuloma. Veebroplasty prevents fuher collapse and kyphoplasty is correction of collapse of veebra by using high pressures (it is not preferred now).', 'role': 'assistant'}]