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Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide. With the development of systemic therapies, several studies are currently underway, especially those related to the use of programmed death-1/programmed cell death-ligand 1 (PD-1/PD-L1) immunotherapy. Moreover, studies on transarterial chemoembolization (TACE) and PD-1/PD-L1 immunotherapy have demonstrated some interesting outcomes. This article reviewed the current clinical evidence on the combination of TACE and PD-1/PD-L1 immunotherapy. Overall, our review summarized that a favorable survival time could be achieved using this combination in most patients. However, complications such as hyperprogression should be taken seriously, and the underlying mechanisms need to be explored.


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Transarterial chemoembolization in combination with programmed death-1/programmed cell death-ligand 1 immunotherapy for hepatocellular carcinoma: A mini review

Show Author's information Jingxin Yana,b,cManjun Dengc,dShunyu Konga,bTing Lie,fZhenwu LeiaLushun Zhangg,hYutong ZhuangiXin HebHuanwei WangbHaining Fanc,d( )Yingxing Guoa( )
Department of Interventional Therapies, Affiliated Hospital of Qinghai University, Xining, China
Department of Postgraduate, Qinghai University, Xining, China
Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Qinghai University, Xining, China
Qinghai Province Key Laboratory of Hydatid Disease Research, Xining, China
Department of Orthopedics, Sichuan Provincial People's Hospital, Chengdu, China
Department of Postgraduate, Chengdu Medical College, Chengdu, China
Department of Pathology and Pathophysiology, Chengdu Medical College, Chengdu, China
Center of Sichuan for Elderly Care and Health, Chengdu Medical College, Chengdu, China
Department of Neurosurgery, The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510515, Guangdong, China

Abstract

Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide. With the development of systemic therapies, several studies are currently underway, especially those related to the use of programmed death-1/programmed cell death-ligand 1 (PD-1/PD-L1) immunotherapy. Moreover, studies on transarterial chemoembolization (TACE) and PD-1/PD-L1 immunotherapy have demonstrated some interesting outcomes. This article reviewed the current clinical evidence on the combination of TACE and PD-1/PD-L1 immunotherapy. Overall, our review summarized that a favorable survival time could be achieved using this combination in most patients. However, complications such as hyperprogression should be taken seriously, and the underlying mechanisms need to be explored.

Keywords: Hepatocellular carcinoma, Transarterial chemoembolization, Programmed death 1, Programmed cell death-ligand 1, Clinical evidence

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Received: 05 September 2022
Revised: 24 October 2022
Accepted: 25 October 2022
Published: 04 November 2022
Issue date: December 2022

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© 2022 The Author(s). Published by Elsevier Ltd on behalf of Tsinghua University Press.

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The authors would like to thank Miss Xianmei Wang for her assistance with this work.

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