Conversion therapy for advanced hepatocellular carcinoma with vascular invasion: a comprehensive review

Hepatocellular carcinoma (HCC) is the most common type of liver cancer and has a high mortality rate worldwide. The percentage of HCC patients with vascular invasion at the time of initial HCC diagnosis is 10%–40%. According to most guidelines, HCC with vascular invasion is classified as advanced st...

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Main Authors: Zunyi Zhang, Erlei Zhang
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-04-01
Series:Frontiers in Immunology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fimmu.2023.1073531/full
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author Zunyi Zhang
Erlei Zhang
author_facet Zunyi Zhang
Erlei Zhang
author_sort Zunyi Zhang
collection DOAJ
description Hepatocellular carcinoma (HCC) is the most common type of liver cancer and has a high mortality rate worldwide. The percentage of HCC patients with vascular invasion at the time of initial HCC diagnosis is 10%–40%. According to most guidelines, HCC with vascular invasion is classified as advanced stage, and resection is only suggested for a minority of such patients. Recently, advances in systemic and locoregional treatments for such patients have resulted in amazing response rates. Therefore, a “conversion therapy” strategy including systemic and locoregional treatments is proposed to select patients from an initially unresectable state to eventually undergo R0 resection. Recently, many studies have proven that conversion therapy followed by subsequent surgery is achievable in well-selected advanced HCC patients and can provide prolonged long-term outcomes. Based on published research, this review has summarized the clinical experience and evidence of conversion treatment in HCC patients with vascular invasion.
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spelling doaj.art-b2344d08aaf54154a4358287245546822023-04-26T05:19:26ZengFrontiers Media S.A.Frontiers in Immunology1664-32242023-04-011410.3389/fimmu.2023.10735311073531Conversion therapy for advanced hepatocellular carcinoma with vascular invasion: a comprehensive reviewZunyi ZhangErlei ZhangHepatocellular carcinoma (HCC) is the most common type of liver cancer and has a high mortality rate worldwide. The percentage of HCC patients with vascular invasion at the time of initial HCC diagnosis is 10%–40%. According to most guidelines, HCC with vascular invasion is classified as advanced stage, and resection is only suggested for a minority of such patients. Recently, advances in systemic and locoregional treatments for such patients have resulted in amazing response rates. Therefore, a “conversion therapy” strategy including systemic and locoregional treatments is proposed to select patients from an initially unresectable state to eventually undergo R0 resection. Recently, many studies have proven that conversion therapy followed by subsequent surgery is achievable in well-selected advanced HCC patients and can provide prolonged long-term outcomes. Based on published research, this review has summarized the clinical experience and evidence of conversion treatment in HCC patients with vascular invasion.https://www.frontiersin.org/articles/10.3389/fimmu.2023.1073531/fullconversion therapyHCCadvanced stagevascular invasiondownstage
spellingShingle Zunyi Zhang
Erlei Zhang
Conversion therapy for advanced hepatocellular carcinoma with vascular invasion: a comprehensive review
Frontiers in Immunology
conversion therapy
HCC
advanced stage
vascular invasion
downstage
title Conversion therapy for advanced hepatocellular carcinoma with vascular invasion: a comprehensive review
title_full Conversion therapy for advanced hepatocellular carcinoma with vascular invasion: a comprehensive review
title_fullStr Conversion therapy for advanced hepatocellular carcinoma with vascular invasion: a comprehensive review
title_full_unstemmed Conversion therapy for advanced hepatocellular carcinoma with vascular invasion: a comprehensive review
title_short Conversion therapy for advanced hepatocellular carcinoma with vascular invasion: a comprehensive review
title_sort conversion therapy for advanced hepatocellular carcinoma with vascular invasion a comprehensive review
topic conversion therapy
HCC
advanced stage
vascular invasion
downstage
url https://www.frontiersin.org/articles/10.3389/fimmu.2023.1073531/full
work_keys_str_mv AT zunyizhang conversiontherapyforadvancedhepatocellularcarcinomawithvascularinvasionacomprehensivereview
AT erleizhang conversiontherapyforadvancedhepatocellularcarcinomawithvascularinvasionacomprehensivereview