HAIC Combined with lenvatinib plus PD-1 versus lenvatinib Plus PD-1 in patients with high-risk advanced HCC : a real-world study

© 2024. The Author(s)..

BACKGROUND: The treatment of hepatocellular carcinoma (HCC) patients exhibiting high-risk characteristics (Vp4, and/or bile duct invasion, and/or tumor occupancy ≥ 50%) lacks standardized approaches and yields unfavorable results. This study endeavors to evaluate the safety, efficacy, and prognostic impacts of employing hepatic arterial infusion chemotherapy (HAIC), lenvatinib, and humanized programmed death receptor-1 (PD-1) in the treatment of high-risk HCC patients.

METHODS: In this retrospective analysis, HCC patients with high-risk features were treated with either lenvatinib combined with PD-1 (LEN-PD1) or a combination of HAIC, lenvatinib, and PD-1 (HAIC-LEN-PD1). The study assessed the antitumor efficacy by calculating overall survival (OS), progression-free survival (PFS), objective response rate (ORR), and disease control rate (DCR). Treatment-related adverse events (TRAEs) were analyzed to assess the safety profiles.

RESULTS: Between June 2019 and September 2022, a total of 61 patients were included in the LEN-PD1 group, while 103 patients were enrolled in the HAIC-LEN-PD1 group. The OS was 9.8 months in the LEN-PD1 group, whereas the HAIC-LEN-PD1 group exhibited a significantly longer median OS of 19.3 months (HR = 0.43, p < 0.001). Furthermore, PFS was notably extended in the HAIC-LEN-PD1 group compared to the LEN-PD1 group (9.6 months vs. 4.9 months, HR = 0.48, p < 0.001). Patients in the HAIC-LEN-PD1 group had a higher ORR and DCR according to the modified RECIST (76.7% vs. 23.0%, p < 0.001; 92.2% vs. 72.1%, p = 0.001). HAIC-LEN-HAIC group led to more adverse events than LEN-PD1 group, most of which were tolerable and controllable.

CONCLUSION: Lenvatinib, HAIC and PD-1 showed safe and promising anti-tumor activity compared with lenvatinib alone for HCC with high-risk features.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:24

Enthalten in:

BMC cancer - 24(2024), 1 vom: 16. Apr., Seite 480

Sprache:

Englisch

Beteiligte Personen:

Chang, Xu [VerfasserIn]
Li, Xinge [VerfasserIn]
Sun, Peng [VerfasserIn]
Li, Zhenfeng [VerfasserIn]
Sun, Pengfei [VerfasserIn]
Ning, Shangkun [VerfasserIn]

Links:

Volltext

Themen:

EE083865G2
HAIC
HCC
High-risk
Journal Article
Lenvatinib
PD-1
Phenylurea Compounds
Programmed Cell Death 1 Receptor
Quinolines

Anmerkungen:

Date Completed 18.04.2024

Date Revised 25.04.2024

published: Electronic

Citation Status MEDLINE

doi:

10.1186/s12885-024-12233-6

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM371167906