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
Investigation of choice for intramedullary SOL is – 
Select and explain. 
A. MRI, B. USG, C. CT, D. X–ray
A: MRI
Answer: A: MRI 
Explanation: Investigation of choice for intramedullary space occupy lesion is MRI.