Scand J Gastroenterol. 2025 Mar 28:1-13. doi: 10.1080/00365521.2025.2479193. Online ahead of print.
ABSTRACT
BACKGROUND: This meta-analysis and trial sequential analysis (TSA) aimed to evaluate the efficacy and safety of triple therapy with tyrosine kinase inhibitors (TKIs) combined with transcatheter arterial chemoembolization (TACE) plus programmed death 1 (PD-1) inhibitors (T-T-P) and dual therapy with TKIs combined with TACE (T-T) for the treatment of advanced unresectable hepatocellular carcinoma (uHCC).
METHODS: Literature related to the efficacy of TKIs combined with TACE plus PD-1 inhibitors in uHCC was searched using the Embase, PubMed, and Cocrane libraries. TSA was used to reduce false positive results due to random error.
RESULTS: Seventeen articles were included in this meta-analysis, including 2,561 patients. In the T-T-P group, OS [HR 0.45, 95% confidence interval (CI) 0.39-0.52; p = 0.000], PFS [HR 0.43, 95% CI 0.38 – 0.48; p = 0.000], were significantly prolonged compared to those in the T-T group; ORR (RR 1.59 [95% CI 1.39-1.81]; p = 0.000) and DCR (RR 1.26 [95% CI 1.15-1.37]; p = 0.000) were significantly higher. TSA analysis showed early results without further testing. Prognostic factor analysis demonstrated that portal vein tumor thrombus (PVTT) and extrahepatic metastasis were common independent risk factors for OS and PFS. Regarding grade 3/4 adverse events results showed no statistically significant differences in any of them.
CONCLUSIONS: Compared with T-T treatment group, the T-T-P treatment group exhibited a notable improvement in OS and PFS, particularly in cases of PVTT and extrahepatic metastasis. Furthermore, it can markedly enhance the ORR and DCR in patients with uHCC.
PMID:40152031 | DOI:10.1080/00365521.2025.2479193
