Vascular malformations can happen in several vessels of your body and should require multiple style of vessel. The risk of perioperative morbidity and mortality increases with rising Spetzler-Martin grade. This grading program isn't going to essentially correlate with pitfalls connected with endovascular embolization or stereotactic radiosurgery. Even so, Spetzler-Martin grades I https://www.sgvascularctr.com/service/vascular-malformations/