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
In interveebral disc prolapse, schmorl node on MRI implies: 
Select and explain. 
A. Significant, B. Not significant, C. Good prognosis, D. Not prognostic
B: Not significant
Answer: B: Not significant 
Explanation: Ans. Not significant