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Preoperative embolization for meningeal tumors: evaluation of vascular supply with angio-CT
Toshinori Hirai1, Yukunori Korogi, Ken Ono
1Department of Radiology, Kumamoto University School of Medicine, Amakusa Medical Center, Kumamoto, Japan.
AJNR. American Journal of Neuroradiology
|January 20, 2004
Abstract:
When evaluating vascular supply, a combined angiography and CT (angio-CT) system provides more accurate vascular anatomy than digital subtraction angiography. To the best of our knowledge, however, the application for intracranial tumors has not been described. We herein describe a technique of an angio-CT system for diagnosis of vascular anatomy of the feeding artery for preoperative embolization of meningeal tumors.