中国普通外科杂志2026，Vol.35Issue(1)：44-52,9.DOI:10.7659/j.issn.1005-6947.250589
钇-90微球在肝细胞癌转化治疗中的应用
Application of yttrium-90 microsphere in conversion therapy for hepatocellular carcinoma
摘要
Abstract
Hepatocellular carcinoma(HCC)is one of the malignancies with high incidence and mortality rates in China.Approximately 64％of patients are diagnosed at intermediate or advanced stages at initial presentation(CNLC stages Ⅱb,Ⅲa,and Ⅲb),and most have already lost the opportunity for curative treatment.Conversion therapy aims to enable initially unresectable HCC patients to become eligible for surgical resection or liver transplantation through effective interventions,thereby improving long-term outcomes.Yttrium-90 microsphere selective internal radiation therapy(90Y-SIRT)has demonstrated unique advantages in HCC conversion therapy,owing to its potent local tumor control,induction of future liver remnant hypertrophy,promotion of portal vein tumor thrombus regression,and favorable safety profile with preservation of quality of life.This article systematically reviews the application of 90Y-SIRT in conversion therapy prior to liver resection and liver transplantation,summarizes its mechanisms of action,clinical evidence,and combination treatment strategies,and discusses current challenges and future directions,with the aim of providing references for clinical decision-making and research in HCC conversion therapy.关键词
癌,肝细胞/钇/选择性内放射治疗/转化治疗Key words
Carcinoma,Hepatocellular/Yttrium/Selective Internal Radiation Therapy/Conversion Therapy分类
医药卫生引用本文复制引用
徐子令,荚卫东..钇-90微球在肝细胞癌转化治疗中的应用[J].中国普通外科杂志,2026,35(1):44-52,9.基金项目
安徽省重点研究与开发计划基金资助项目(202104j07020048). （202104j07020048）
