Vascular malformations can happen in different vessels of the human body and could contain multiple sort of vessel. The potential risk of perioperative morbidity and mortality boosts with rising Spetzler-Martin grade. This grading procedure will not essentially correlate with threats connected to endovascular embolization or stereotactic radiosurgery. Nevertheless, Spetzler-Martin gra... https://www.sgvascularctr.com/service/vascular-malformations/