Practical Reviews

Review of Imaging Findings Following Y90 Radiation Segmentectomy

Background: Radiation segmentectomy or segmental radioembolization involves selective delivery of a high dose of Yttrium-90 (Y90, theraspheres) to the tumoral segment. Advantages include safe and effective treatment of solitary hepatocellular carcinoma (HCC) tumors, especially in patients with borderline or tenuous function. Findings on follow-up imaging after radiation segmentectomy are not well studied. Objective: To understand the characteristic findings in response and progress more...
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