Therapeutic analysis of 632 cases treated by transcatheter arterial chemoembolization combined with ablation in hepatocellular carcinoma: A retrospective study.
Eur J Radiol
; 178: 111619, 2024 Sep.
Article
em En
| MEDLINE
| ID: mdl-39024666
ABSTRACT
OBJECTIVES:
This study aims to analyze the efficacy of transcatheter arterial chemoembolization (TACE) combined with radiofrequency ablation (RFA), microwave ablation (MWA), and cryoablation (CA) in hepatocellular carcinoma (HCC).METHODS:
A retrospective analysis was conducted on 632 patients with HCC at Barcelona Clinic Liver Cancer Staging (BCLC) System stages 0, A, and B from Beijing You'an Hospital affiliated with Capital Medical University. The primary outcomes analyzed were overall survival (OS) and progression-free survival (PFS), while the secondary outcomes included one-, three-, and five-year OS rates among different groups.RESULTS:
The median follow-up period for 632 cases identified with HCC was 52.1 months (range 3-162 months), while 127 patients died during follow-up. The one-, three-, and five-year OS rates were 97.1 %, 89.5 %, and 80.4 %, respectively. Moreover, the one-, three-, and five-year PFS rates were 58.1 %, 29.3 %, and 19.8 %, respectively. Multivariate analysis revealed that the BCLC stages and complete ablation were independent predictors of OS and PFS (all p < 0.05). Subgroup analysis showed no difference in OS rate among TACE-RFA, TACE-MWA, and TACE-CA groups, but TACE-CA showed better efficacy in improving the PFS rate (all p < 0.05).CONCLUSIONS:
The combination of TACE and ablation is effective in early-stage HCC and BCLC stage B. Complete ablation and BCLC stages are significant prognostic factors for PFS and OS. Further research, including randomized controlled trials, is needed to validate these findings.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Quimioembolização Terapêutica
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Carcinoma Hepatocelular
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Neoplasias Hepáticas
Limite:
Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Eur J Radiol
Ano de publicação:
2024
Tipo de documento:
Article
País de publicação:
Irlanda