Evidence map›Paper›PMID 25785104›Full record

ArticleInternational journal of clinical and experimental medicine2015

PIK3C2G copy number is associated with clinical outcomes of colorectal cancer patients treated with oxaliplatin.

Ajian Li, Hui Chen, Moubin Lin, Chenbo Zhang, Erjiang Tang, Jian Peng, Qing Wei, Huaguang Li, Lu Yin

Abstract read
In one paragraph

Article in International journal of clinical and experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

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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

11 citing papers in PubMed.

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  8. Deconvoluting Mechanisms of Acquired Resistance to RAF Inhibitors in BRAFClinical cancer research : an official journal of the American Association for Cancer Research · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Ajian LiDepartment of General Surgery, Ruijin Hospital Affiliated Shanghai Jiaotong University School of Medicine Shanghai 200025, China.
Hui ChenDepartment of General Surgery, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine Shanghai 200437, China.
Moubin LinDepartment of General Surgery, Ruijin Hospital Affiliated Shanghai Jiaotong University School of Medicine Shanghai 200025, China.
Chenbo ZhangDepartment of General Surgery, Ruijin Hospital Affiliated Shanghai Jiaotong University School of Medicine Shanghai 200025, China.
Erjiang TangDepartment of General Surgery, Yangpu Hospital Affiliated to Shanghai Tongji University School of Medicine Shanghai 200090, China.
Jian PengCenter for Translational Medicine, Yangpu Hospital Affiliated to Shanghai Tongji University School of Medicine Shanghai 200090, China.
Qing WeiDepartment of Pathology, The Tenth People's Hospital Affiliated to Shanghai Tongji University School of Medicine Shanghai 200072, China.
Huaguang LiDepartment of General Surgery, Yangpu Hospital Affiliated to Shanghai Tongji University School of Medicine Shanghai 200090, China.
Lu YinDepartment of General Surgery, Ruijin Hospital Affiliated Shanghai Jiaotong University School of Medicine Shanghai 200025, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate whether the copy number of PIK3C2G is associated with clinical outcomes for stage III colorectal cancer (CRC) patients treated with oxaliplatin-based chemotherapy.

methodsA total of 142 CRC patients who received first-line oxaliplatin-based chemotherapy after curative surgery in Ruijin Hospital and The Tenth People's Hospital were recruited in this study. Patients were enrolled between June 2006 and December 2011, with follow-up to January 2014. Quantitative real-time PCR method was used to detect the copy number of PIK3C2G. Cox proportional hazards model and Kaplan-Meier curves were used to analyze the association between PIK3C2G copy number and clinical outcome.

resultsIn patients with stage III disease, low copy number of PIK3C2G was associated with increased risk of both recurrence (HR, 2.44, 95% CI, 1.33-4.47, P=0.004) and death (HR, 2.89, 95% CI, 1.49-5.60, P=0.002). Multivariate analysis also indicated that low PIK3C2G copy number was a significant and independent predictor of OS and RFS of stage III CRC.

conclusionsPIK3C2G is capable of predicting the recurrence and overall survival of stage III CRC patients receiving oxaliplatin-based therapy.

Indexed as

colorectal canceroverall survivaloxaliplatinPIK3C2Grecurrence

Identifiers

PMID25785104
PMCPMC4358559

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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.