This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: TB of the Spine, Subject name: Orthopaedics
[{'content': 'The most common cause of kyphosis in a male is \nSelect and explain. \nA. Congenital, B. Tuberculosis, C. Trauma, D. Secondaries', 'role': 'user'}, {'content': 'Answer: B \nExplanation: (b)- Tuberculosis is the most common cause of kyphosis in males. The deformity being maximum in dorsal spine > lumbar spine > cervical spine.', 'role': 'assistant'}]