Kim, h., et al.(2021).Yttrium-90 radioembolization for hepatocellular carcinoma: virtual tumor absorbed dose as a predictor of complete response.Anticancer research, 41(5), pp.2625-2635.Date of event was approximated using month of article submission.
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It was reported via literature article that patient complications occurred.A retrospective single center study was performed to evaluate the impact of virtual tumor absorbed dose (vtad) on tumor response in patients with hepatocellular carcinoma (hcc) treated with yttrium-90 radioembolization.The study was comprised of 100 patients with nodular hcc who underwent yttrium-90 radioembolization between november 2015 and december 2019.Therasphere was a device referenced within the study.Pain during and after procedure, fever, abscess, general weakness, benign biliary stricture, hepatic artery pseudoaneurysm, septic shock, ascites, pneumocystis carinii pneumonia, increased aspartate aminotransferase (ast), increased alanine aminotransferase (alt), and increased total bilirubin were noted to have occurred.Sixteen events of grade 3 or more clinical toxicity occurred in 12 patients (eight patients of vtad less than or equal to 952 gy, four patients of vtad > 952 gy).Grade 3 or more biochemical toxicity developed n 14 patients (five patients of vtad less than or equal to 952 gy, nine patients of vtad > 952 gy).
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