肝癌电子杂志 ›› 2025, Vol. 12 ›› Issue (3): 41-44.

• 综述 • 上一篇    下一篇

钇-90微球肝动脉放射栓塞在肝癌肝移植前降期治疗中的研究进展

李开富, 凡军, 罗德, 苏松, 李波, 杨小李*   

  1. 西南医科大学附属医院普通外科(肝胆胰外科),四川泸州 646000
  • 收稿日期:2022-10-14 出版日期:2025-09-30 发布日期:2025-11-03
  • 通讯作者: *杨小李,E-mail:344920646@qq.com

Research progress of radioembolization with 90Y microspheres for hepatocellular carcinoma in downstaging before liver transplantation

Li Kaifu, Fan Jun, Luo De, Su Song, Li Bo, Yang Xiaoli*   

  1. Department of General Surgery (Hepatopancreatobiliary Surgery), Luzhou 646000, Sichuan, China
  • Received:2022-10-14 Online:2025-09-30 Published:2025-11-03
  • Contact: * Yang Xiaoli, E-mail: 344920646@qq.com

摘要: 对符合肝移植标准的肝癌患者,肝移植是一种有效的根治方案。然而大多数肝癌患者就诊时已超过肝移植的米兰标准,使得这部分患者难以从肝移植中受益。通过局部或全身治疗对肝癌进行降期,使患者的肿瘤负荷减轻,从而使超过肝移植标准的患者在治疗后能够达到移植标准,让更多的患者能够接受肝移植治疗。在众多降期治疗手段中,钇-90微球肝动脉放射栓塞(或称选择性内放射治疗)具有用药剂量小、治疗次数少、较好的杀瘤效应以及相对较低的不良反应等优点。在此,本文将对钇-90微球肝动脉放射栓塞基本技术、肝移植前降期治疗的必要性、钇-90微球肝动脉放射栓塞在肝癌肝移植前降期治疗的疗效和安全性以及国内开展的情况进行综述。

关键词: 肝细胞肝癌, 肝移植, 钇-90微球肝动脉放射栓塞, 降期

Abstract: Patients with hepatocellular carcinoma who meet the requirements for liver transplantation can benefit from this treatment. The Milan standard for liver transplantation has been surpassed by the majority of hepatocellular carcinoma patients, making it challenging for them to benefit from this therapy. Hepatocellular carcinoma can be treated locally or systemically to lower its stage and patients' tumor loads, allowing more patients to qualify for liver transplantation therapy even if they now fall outside of the standard for transplant candidates. Radioembolization with 90Y microspheres, one of the many downstaging phase treatment options, has the benefits of a small dosage and shorter treatment times, small volume targeted administration, a good tumor killing effect, and relatively low toxicity. This article will review the fundamentals of radioembolization using 90Y microspheres, the need for downstaging prior to liver transplantation, the effectiveness and safety of radioembolization using 90Y microspheres in downstaging prior to liver transplantation, and it's advancement in China.

Key words: Hepatocellular carcinoma, Liver transplantation, Radioembolization with 90Ymicrospheres, Downstaging