Adjuvant cytokine-induced killer cells with minimally invasive therapies augmented therapeutic efficacy of unresectable hepatocellular carcinoma.
J Cancer Res Ther
; 16(7): 1603-1610, 2020.
Article
em En
| MEDLINE
| ID: mdl-33565506
ABSTRACT
OBJECTIVE:
To investigate the safety and therapeutic efficacy of adjuvant cytokine-induced killer (CIK) cells to minimally invasive therapies in unresectable hepatocellular carcinoma (u-HCC). MATERIALS ANDMETHODS:
Hundred patients diagnosed with having u-HCC in our department from January 1, 2001, to July 31, 2018, were recruited. Forty-three patients received microwave ablation (MWA) and transcatheter arterial chemoembolization (TACE) together with autologous CIK cell treatment (TACE + MWA + CIK group), whereas 57 patients received TACE and MWA only (TACE + MWA group). Postprocedural complications and cumulative therapeutic effects were assessed in all patients. The disease control rate, median survival time (MST), and cumulative survival rate were compared between the cohorts using the Kaplan-Meier method and unpaired Student's t-tests.RESULTS:
The overall response (complete response [CR] + partial response [PR]) rate was 74.42% (32/43) and 77.19% (44/57) for TACE + MWA + CIK and TACE + MWA groups, respectively (P = 0.243). Those of the TACE + MWA + CIK group had better rates of disease control (CR + PR + stable disease) in contrast to the TACE + MWA group (87.72% vs. 79.07%, respectively) but this failed to achieve statistical significance (P = 0.748). Based on the Kaplan-Meier survival graphs, those of the TACE + MWA + CIK groups possessed markedly increased overall survival (41 months vs. 24 months, P = 0.002) and progression-free survival (17 months vs. 10 months, P = 0.023) rates in compared to the TACE + MWA group. Survival rates were raised also TACE + MWA + CIK group than in TACE + MWA group (P = 0.002), with a MST of 6.13 ± 0.83 months and 11.61 ± 1.59 months in the TACE + MWA + CIK and TACE + MWA groups, respectively. Patients in the TACE + MWA + CIK group were not reported to have any severe complications.CONCLUSION:
CIK cell immunotherapy as an adjuvant to TACE and MWA enhanced long-term prognosis and improved quality of life in patients with u-HCC. This regimen may be recommended as a novel treatment regime in u-HCC patients.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Quimioembolização Terapêutica
/
Carcinoma Hepatocelular
/
Células Matadoras Induzidas por Citocinas
/
Ablação por Radiofrequência
/
Neoplasias Hepáticas
Tipo de estudo:
Diagnostic_studies
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Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
J Cancer Res Ther
Assunto da revista:
NEOPLASIAS
/
TERAPEUTICA
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
China