Semin intervent Radiol 2024; 41(01): 016-019
DOI: 10.1055/s-0043-1778659
Review Article

Techniques to Optimize Radioembolization Tumor Coverage

M. Kasim Fassia
1   Division of Interventional Radiology, Department of Radiology, Weill Cornell Medicine, New York, New York
,
Resmi Ann Charalel
1   Division of Interventional Radiology, Department of Radiology, Weill Cornell Medicine, New York, New York
2   Department of Population Health Sciences, Weill Cornell Medicine, New York, New York
› Author Affiliations

Abstract

Yttrium-90 (Y90) radioembolization has become a major locoregional treatment option for several primary and secondary liver cancers. Understanding the various factors that contribute to optimal tumor coverage including sphere count, embolization techniques, and catheter choice is important for all interventional radiologists while planning Y90 dosimetry and delivery. Here, we review these factors and the evidence supporting current practice paradigms.



Publication History

Article published online:
14 March 2024

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