Pterygovaginal artery as a target of embolization before endoscopic skull base surgery

Background The pterygovaginal artery (PtVA), a recurrent branch of the internal maxillary artery (IMA), can be a feeder of skull base tumors. Preoperative embolization can help endoscopic resection of hypervascular lesions, which is performed under a narrow surgical space with restricted instrumenta...

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Veröffentlicht in:	The neuroradiology journal 2021-12, Vol.34 (6), p.676-682
Hauptverfasser:	Yoshida, Keisuke, Akiyama, Takenori, Raz, Eytan, Kamamoto, Dai, Ozawa, Hiroyuki, Toda, Masahiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Case Reports
Online-Zugang:	Volltext
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