Preoperative Onyx embolization of aggressive vertebral hemangiomas.

نویسندگان

  • M C Hurley
  • B A Gross
  • D Surdell
  • A Shaibani
  • K Muro
  • C M Mitchell
  • E M Doppenberg
  • B R Bendok
چکیده

We report the first use of Onyx in the embolization of spinal tumors in 2 cases of aggressive vertebral hemangioma. In both cases, Onyx embolization provided effective preoperative tumor devascularization after the initial prolonged particulate embolization with Embospheres made little overall impact. Onyx enables a more rapid and visible embolization than particles and is less technically demanding than traditional liquid embolic agents, such as n-butyl cyanoacrylate.

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عنوان ژورنال:
  • AJNR. American journal of neuroradiology

دوره 29 6  شماره 

صفحات  -

تاریخ انتشار 2008