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
Radiological findings in meningioma are all except: 
Select and explain. 
A. Calcification, B. Vascular markings, C. Vascular markings, D. None of the above
D: None of the above
Answer: D: None of the above 
Explanation: Ans. None of the above