Adoptive Cell Therapy in Hepatocellular Carcinoma: A Review of Clinical Trials

Simple Summary: Immunotherapy has become the standard frontline treatment for patients with advanced hepatocellular carcinoma (HCC). However, drug resistance is a major limitation and novel strategies are needed for better clinical outcomes. In this review, we discuss adoptive cell therapy (ACT) as an emerging cancer therapy in the treatment of HCC and provide a summary of ongoing clinical trials.Hepatocellular carcinoma (HCC) is the most common type of primary liver cancer. Immune checkpoint inhibitors (ICIs) have become the new reference standard in first-line HCC treatment, replacing tyrosine kinase inhibitors (TKIs) such as sorafenib. Many clinical trials with different combinations are already in development to validate novel immunotherapies for the treatment of patients with HCC. Adoptive cell therapy (ACT), also known as cellular immunotherapy, with chimeric antigen receptors (CAR) or gene-modified T cells expressing novel T cell receptors (TCR) may represent a promising alternative approach to modify the immune system to recognize tumor cells with better clinical outcomes. In this review, we briefly discuss the overview of ACT as a promising treatment modality in HCC, along with recent updates of ongoing clinical trials.

Automated summary

Immunotherapy is the standard treatment for advanced hepatocellular carcinoma (HCC), but drug resistance is a limitation. This review discusses adoptive cell therapy (ACT) as an emerging cancer therapy for HCC and provides a summary of ongoing clinical trials.