Pr�operative Nahrungskarenz

[Preoperative embolization with microspheres of giant supratentorial meningiomas: 5-year experience].

BACKGROUND Preoperative embolization of hypervascular tumours such as meningiomas has proven to be a favorable factor for resection of the latter because it diminishes intraoperative bleeding and the need for blood transfusions. OBJECTIVES Evaluation of surgical outcomes of preoperative embolization with microspheres of giant supratentorial meningiomas. METHODS We retrospectively analyzed p...