Radical Radial: Pearls and Pitfalls in Transradial Yttrium-90 Liver-Directed Therapy.


Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada. Electronic address: [Email]


The frequency of transradial access in interventional radiology has been steadily increasing, including for yttrium-90 (Y-90) selective internal radiation therapy to treat hepatic malignancies. The aim of this article is to detail an optimized approach to transradial Y-90 (TRY-90), showing it to be a safe and feasible first-line approach to hepatic selective internal radiation therapy. Salient preprocedural considerations to enable appropriate patient selection for TRY-90 are discussed and a detailed equipment list is provided. The article will describe our approach to TRY-90 in addition to a discussion around technical pearls and pitfalls.


Y-90,liver embolotherapy,transradial,

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