Surgery Urology 8656b714 Which of the following brain tumours is highly vascular in nature ? A Glioblastoma B Meningiomas C CP angle epidermoid D Pituitory adenomas High-Yield 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