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
Tuberculosis of spine is common at: 
Select and explain. 
A. Sacral, B. Cervica l, C. Lumbosacral, D. Thoracolumbar
D: Thoracolumbar
Answer: D: Thoracolumbar 
Explanation: Thoracolumbar