Evidence map›Paper›PMID 22961433›Full record

ArticleInternational journal of colorectal disease2013

Predictive value of vascular endothelial growth factor overexpression in early relapse of colorectal cancer patients after curative resection.

Hsiang-Lin Tsai, I-Ping Yang, Chih-Hung Lin, Chee-Yin Chai, Yu-Ho Huang, Chin-Fan Chen, Ming-Feng Hou, Chao-Hung Kuo, Suh-Hang Juo, Jaw-Yuan Wang

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Article in International journal of colorectal disease, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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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3 · Its place in the literature

Who cites it

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

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Hsiang-Lin TsaiGraduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
I-Ping Yang
Chih-Hung Lin
Chee-Yin Chai
Yu-Ho Huang
Chin-Fan Chen
Ming-Feng Hou
Chao-Hung Kuo
Suh-Hang Juo
Jaw-Yuan Wang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPreclinical and clinical studies have indicated that vascular endothelial growth factor (VEGF) is the predominant angiogenic factor. Recently, there was a consistent trend of poorer survival rates in colorectal cancer (CRC) patients of earlier relapse. The purpose of this study was to investigate novel predictors of early relapse in stage I-III CRC and further to determine their correlation with disease outcomes. MATERIALS AND

methodsWe retrospectively analyzed clinicopathological features and VEGF expression by immunohistochemical staining in 100 stage I-III CRC patients undergoing curative resection to identify predictors of postoperative early relapse.

resultsAmong 100 patients, 40 patients were classified into early relapse group, and 60 patients were categorized into non-early relapse group. A multivariate logistic regression analysis showed that vascular invasion (P = 0.048), perineural invasion (P = 0.042), VEGF overexpression (P = 0.023), and high postoperative carcinoembryonic antigen (CEA) levels (P = 0.004) were independent predictors of early relapse. Additionally, we found that with more predictors such as the combined incidence of vascular invasion, perineural invasion, VEGF overexpression, and postoperative CEA levels are involved, the incidence of early postoperative relapse increases. Moreover, VEGF overexpression predicted not only early postoperative relapse but also disease-free survival (P < 0.001) and overall survival (P = 0.002).

conclusionsThis study suggests that VEGF overexpression is an important predictor of early postoperative relapse in patients with stage I-III CRC and may help identify patients who would benefit from intensive follow-up and therapeutic programs.

Indexed as

AdultChi-Square DistributionColorectal NeoplasmsDemographyDisease-Free SurvivalFemaleHumansImmunohistochemistryMaleMiddle AgedMultivariate AnalysisNeoplasm InvasivenessPostoperative PeriodRecurrenceVascular Endothelial Growth Factor AVascular Endothelial Growth Factor AVEGFA protein, human

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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.