Evidence map›Paper›PMID 23359473›Full record

ArticleChinese journal of cancer research = Chung-kuo yen cheng yen chiu2012

Impact of serum vascular endothelial growth factor on prognosis in patients with unresectable hepatocellular carcinoma after transarterial chemoembolization.

Jian-Hai Guo, Xu Zhu, Xiao-Ting Li, Ren-Jie Yang

Abstract read
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Article in Chinese journal of cancer research = Chung-kuo yen cheng yen chiu, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

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21citing papers in PubMed, 1 pooled it
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Impact of vascular endothelial growth factor expression on overall survival in patients with osteosarcoma: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Jian-Hai GuoKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Interventional Therapy, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing 100142, China.
Xu Zhu
Xiao-Ting Li
Ren-Jie Yang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the expression level of serum vascular endothelial growth factor (VEGF) in patients with unresectable hepatocellular carcinoma (HCC) and its relationship with the clinicopathological characteristics, and to assess the impact of serum VEGF as a predictive factor for HCC prognosis during transarterial chemoembolization (TACE) treatments.

methodsSerum VEGF levels were measured using enzyme-linked immunosorbent assay (ELISA) in 60 random patients who underwent TACE or transarterial infusion (TAI) for unresectable HCC between May and September 2008 and 12 healthy volunteers were also involved in this study to serve as control. All patients' clinicopathological features were retrospectively analyzed. Serum VEGF levels were correlated with clinicopathological features of the HCC patients. The patients' survival rates were analyzed with Kaplan-Meier survival curves and compared by the log-rank test. The prognostic significance of serum VEGF levels and factors related to survival rate were evaluated by univariate and multivariate analysis.

resultsThe median serum VEGF level in the HCC patients was 285 pg/ml (range 14-1,207 pg/ml), significantly higher than that of healthy controls (P=0.021). The serum VEGF levels were significantly correlated with platelet counts (r=0.396, P=0.002) but not other clinicopathological features. Patients with serum VEGF level >285 pg/ml had worse overall survival compared with those with serum VEGF level <285 pg/ml (P=0.002). By multivariate analysis, the serum VEGF level was a significant prognostic factor.

conclusionHigh serum VEGF levels may predict poor prognosis of HCC after TACE. This study highlights the importance of tumor biomarker as a prognostic predictor in TACE therapy for HCC, which has an intrinsic problem of unavailability of histopathological prognostic features.

Indexed as

ELISAHepatocellular carcinomaTACEVascular endothelial growth factor

Identifiers

PMID23359473
PMCPMC3555251

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.