Hepatic arterial infusion chemotherapy (HAIC) combined with Tislelizumab and Lenvatinib for unresectable hepatocellular carcinoma: a retrospective single-arm study.
Ruirui Sun, Yang Gou, Long Pan, Qiang He, Yin Zhou, Yi Luo, Chenrui Wu, Yaowu Zhao, Zixuan Fu, Ping Huang
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引用次数: 0
Abstract
Purpose: We aimed to explore the curative effects of hepatic arterial infusion chemotherapy (HAIC) combined with Tislelizumab and Lenvatinib on unresectable hepatocellular carcinoma (HCC).
Patients and methods: From September 2021 to September 2023, 42 patients with unresectable HCC who were treated in the First Affiliated Hospital of Chongqing Medical University were enrolled in this retrospective single-arm study. They received HAIC combined with Tislelizumab and lenvatinib. Baseline characteristics, laboratory indicators before and after treatment, and imaging findings were collected from medical records. The primary endpoint was objective response rate (ORR), and the secondary endpoints included disease control rate (DCR), overall survival (OS), progression-free survival (PFS), and safety indicators.
Results: A total of 199 HAIC treatments were performed, with a median of 5.5 times (3.75-6.0 times). Based on the mRECIST and RECIST1.1 criterion, the ORR was 71.4% and 57.1%, the DCR was 92.9% and 92.9%. Up to the follow-up date of October 1, 2024, the median PFS was 14.0 months (95% CI, 11.6-16.4 months), and the median OS was 26.0 months.The incidence of any grade of adverse events was 97.6%. The most commonly reported treatment-related grade 3-4 adverse events included thrombocytopenia (28.6%), elevated total bilirubin (19%), and abdominal pain (16.7%). There was no treatment-related death.
Conclusion: For unresectable HCC, HAIC combined with tirelizumab and lenvatinib has good anti-tumor efficacy and acceptable adverse reactions.
期刊介绍：
The Official Journal of the International Society for Cellular Oncology
Focuses on translational research
Addresses the conversion of cell biology to clinical applications
Cellular Oncology publishes scientific contributions from various biomedical and clinical disciplines involved in basic and translational cancer research on the cell and tissue level, technical and bioinformatics developments in this area, and clinical applications. This includes a variety of fields like genome technology, micro-arrays and other high-throughput techniques, genomic instability, SNP, DNA methylation, signaling pathways, DNA organization, (sub)microscopic imaging, proteomics, bioinformatics, functional effects of genomics, drug design and development, molecular diagnostics and targeted cancer therapies, genotype-phenotype interactions.
A major goal is to translate the latest developments in these fields from the research laboratory into routine patient management. To this end Cellular Oncology forms a platform of scientific information exchange between molecular biologists and geneticists, technical developers, pathologists, (medical) oncologists and other clinicians involved in the management of cancer patients.
In vitro studies are preferentially supported by validations in tumor tissue with clinicopathological associations.
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