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PLoS One. 2014 Jul 24;9(7):e102761. doi: 10.1371/journal.pone.0102761. eCollection 2014.

Nucleot(s)ide analogues for hepatitis B virus-related hepatocellular carcinoma after curative treatment: a systematic review and meta-analysis.

Author information

1
Hepatobiliary Surgery Centre, Union hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
2
Department of Pathology, Union hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.

Abstract

AIM:

The benefit of nucleot(s)ide analogues (NA) for hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) after curative treatment has been widely debated due to the relatively weak evidence. The objective of this systematic review was to evaluate the effect of NA on recurrence and survival after curative treatment of HBV-HCC.

METHODS:

A systematic electronic search was performed. All controlled trials comparing NA versus placebo or no treatment were considered for inclusion. Results were expressed as Hazard Ratio for recurrence and survival with 95% confidence intervals using RevMan 5.2.

RESULTS:

We included 13 trials with 6350 patients. There were significant improvements for recurrence-free survival (HR 0.66, 95% CI 0.54-0.80; p<0.0001) and overall survival (HR 0.56, 95% CI 0.43-0.73; p<0.0001) in the adjuvant NA group compared with the control group. Sensitivity analyses confirmed the robustness of the results. There were no serious adverse effects being reported. Lamivudine resistance was from 28.6% to 37.5% but could be rescued by other types of NA or combination therapy.

CONCLUSION:

Our study suggested benefits of adjuvant NA therapy following curative treatment of HBV-HCC. Since the great proven efficacy of NA in improving clinical and viral parameters besides HCC, further studies should be focused on broadening the indications for NA therapy after curative treatment of HBV-HCC.

PMID:
25058587
PMCID:
PMC4109946
DOI:
10.1371/journal.pone.0102761
[Indexed for MEDLINE]
Free PMC Article

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