Peritumoral and Intratumoral Hemorrhage after Gelatin Sponge Embolization of Malignant Meningioma: Case Report

Abstract

The authors report a case of peritumoral and intratumoral hemorrhage during therapeutic embolization with gelatin sponge powder for malignant meningioma. One should be wary of this severe, unexpected complication when performing preoperative embolization.