Vascular malformations can take place in several vessels of the human body and may include multiple type of vessel. The potential risk of perioperative morbidity and mortality raises with increasing Spetzler-Martin grade. This grading procedure would not always correlate with challenges linked to endovascular embolization or stereotactic radiosurgery. Nevertheless, Spetzler-Martin https://www.sgvascularctr.com/service/vascular-malformations/