Immunotherapy for advanced hepatocellular carcinoma : From clinical trials to real-world data and future advances

©The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved..

Hepatocellular carcinoma (HCC) is a leading cause of cancer-associated mortality worldwide. HCC is an inflammation-associated immunogenic cancer that frequently arises in chronically inflamed livers. Advanced HCC is managed with systemic therapies; the tyrosine kinase inhibitor (TKI) sorafenib has been used in 1st-line setting since 2007. Immunotherapies have emerged as promising treatments across solid tumors including HCC for which immune checkpoint inhibitors (ICIs) are licensed in 1st- and 2nd-line treatment setting. The treatment field of advanced HCC is continuously evolving. Several clinical trials are investigating novel ICI candidates as well as new ICI regimens in combination with other therapeutic modalities including systemic agents, such as other ICIs, TKIs, and anti-angiogenics. Novel immunotherapies including adoptive cell transfer, vaccine-based approaches, and virotherapy are also being brought to the fore. Yet, despite advances, several challenges persist. Lack of real-world data on the use of immunotherapy for advanced HCC in patients outside of clinical trials constitutes a main limitation hindering the breadth of application and generalizability of data to this larger and more diverse patient cohort. Consequently, issues encountered in real-world practice include patient ineligibly for immunotherapy because of contraindications, comorbidities, or poor performance status; lack of response, efficacy, and safety data; and cost-effectiveness. Further real-world data from high-quality large prospective cohort studies of immunotherapy in patients with advanced HCC is mandated to aid evidence-based clinical decision-making. This review provides a critical and comprehensive overview of clinical trials and real-world data of immunotherapy for HCC, with a focus on ICIs, as well as novel immunotherapy strategies underway.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:13

Enthalten in:

World journal of clinical oncology - 13(2022), 6 vom: 24. Juni, Seite 448-472

Sprache:

Englisch

Beteiligte Personen:

Rallis, Kathrine S [VerfasserIn]
Makrakis, Dimitrios [VerfasserIn]
Ziogas, Ioannis A [VerfasserIn]
Tsoulfas, Georgios [VerfasserIn]

Links:

Volltext

Themen:

Clinical trials
Hepatocellular carcinoma
Immune checkpoint inhibitors
Immunotherapy
Journal Article
Liver cancer
Real-world data
Review

Anmerkungen:

Date Revised 13.08.2022

published: Print

Citation Status PubMed-not-MEDLINE

doi:

10.5306/wjco.v13.i6.448

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM344687848