This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urology, Subject name: Surgery
Which of the following brain tumours is highly vascular in nature ? 
Select and explain. 
A. Glioblastoma, B. Meningiomas, C. CP angle epidermoid, D. Pituitory adenomas
A: Glioblastoma
Answer: A: Glioblastoma 
Explanation: .glioblastoma multiforma. It is very aggressive malignant tumour.and also highly vascular in nature. ref:SRB&;s manual of surgery,ed 3,pg no 1050