Evidence map›Paper›PMID 24569468›Full record

ArticleBritish journal of cancer2014

A novel staging model to classify oesophageal squamous cell carcinoma patients in China.

H Tan, H Zhang, J Xie, B Chen, C Wen, X Guo, Q Zhao, Z Wu, J Shen, J Wu and 4 more

Abstract read
In one paragraph

Article in British journal of cancer, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

12 citing papers in PubMed.

  1. Article
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  10. Postoperative radiation therapy of pT2-3N0M0 esophageal carcinoma-a review.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Review
  11. Article
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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

14 authors.

H Tan1] Department of Biomedical Engineering, Zhongshan School of Medicine, Sun Yat-Sen University, 135 Xin Gang W. Road, Guangzhou, China [2] The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, China [3] Southern China Research Center of Statistical Science, Sun Yat-Sen University, Guangzhou 510275, China.
H Zhang1] Southern China Research Center of Statistical Science, Sun Yat-Sen University, Guangzhou 510275, China [2] Yale University School of Public Health, New Haven, CT, USA [3] Department of Statistical Science, School of Mathematics and Computational Science, Sun Yat-Sen University, Guangzhou, China.
J XieThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, China.
B ChenThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, China.
C Wen1] Southern China Research Center of Statistical Science, Sun Yat-Sen University, Guangzhou 510275, China [2] Department of Statistical Science, School of Mathematics and Computational Science, Sun Yat-Sen University, Guangzhou, China.
X Guo1] Southern China Research Center of Statistical Science, Sun Yat-Sen University, Guangzhou 510275, China [2] Department of Statistical Science, School of Mathematics and Computational Science, Sun Yat-Sen University, Guangzhou, China.
Q ZhaoDepartment of Pathology, Shantou Central Hospital, Affiliated Shantou Hospital of Sun Yat-Sen University, Shantou, China.
Z WuDepartment of Pathology, Shantou Central Hospital, Affiliated Shantou Hospital of Sun Yat-Sen University, Shantou, China.
J ShenDepartment of Pathology, Shantou Central Hospital, Affiliated Shantou Hospital of Sun Yat-Sen University, Shantou, China.
J WuThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, China.
X XuThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, China.
E LiThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, China.
L XuThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical College, Shantou, China.
X Wang1] Department of Biomedical Engineering, Zhongshan School of Medicine, Sun Yat-Sen University, 135 Xin Gang W. Road, Guangzhou, China [2] Southern China Research Center of Statistical Science, Sun Yat-Sen University, Guangzhou 510275, China [3] Department of Statistical Science, School of Mathematics and Computational Science, Sun Yat-Sen University, Guangzhou, China.

Funding

Statistical Methods in Genetic Studies of Substance UseR01DA016750 · NIDA · YALE UNIVERSITY · PI ZHANG, HEPING · 2004 to 2016
$3.3M
NIDA NIH HHS R01 DA016750NIDA NIH HHS R01DA016750
6 · The paper itself

Abstract

backgroundOesophageal squamous cell carcinoma (ESCC) is the predominant subtype of oesophageal carcinoma in China, with the overall 5-year survival rate of <10%. The current tumour-node-metastasis (TNM) staging system has become so complex that it is not easy to use in the life expectancy assessment. We aim to combine clinical variables and biomarkers to develop and validate a relative simple and reliable model, named the FENSAM, for ESCC prognosis.

methodsTo build the FENSAM, we analysed 22 potential prognostic factors from 461 patients, including 9 biomarkers (Ezrin, Fascin, desmocollin 2 (DSC2), pFascin, activating transcription factor 3 (ATF3), connective-tissue growth factor (CTGF), neutrophil gelatinase-associated lipocalin (NGAL), NGAL receptor (NGALR), and cysteine-rich angiogenic protein 61 (CYR61)) and other 13 clinical variables. We selected significant factors associated with survival of ESCC patients, and used them to build our FENSAM model. We then obtained the hazard risk score of the model to classify ESCC patients. In addition, we validated the model in an independent cohort of 290 patients from the same hospital. The predictive performance of the model was assessed by the Area under the Receiver Operating Characteristic Curve (AUC) and Kaplan-Meier survival analysis.

resultsWe found six markers significantly associated with survival of ESCC patients (Ezrin, Fascin, ATF3, surgery extent, N-stage, and M-stage). They were combined to create a novel four-stage FENSAM model for patients' classification. FENSAM possessed a high classification precision similar to the TNM staging system, but with a much simpler model. The efficiency of FENSAM was evaluated by different quantiles of AUC and the results of survival analysis. The validation result demonstrated the potential of the FENSAM model to improve classification accuracy for ESCC patients.

conclusionsFENSAM provides an alternative classifier for ESCC patients with a high classification precision using a simple model.

Indexed as

PrognosisAgedBiomarkers, TumorCarcinoma, Squamous CellCarrier ProteinsChinaCytoskeletal ProteinsEsophageal NeoplasmsEzrinFemaleHumansKaplan-Meier EstimateLymphatic MetastasisMaleMicrofilament ProteinsMiddle AgedBiomarkers, TumorCarrier ProteinsCytoskeletal ProteinsEzrinfascinMicrofilament Proteins

Identifiers

PMID24569468
PMCPMC3992487

What OpenQuestion holds

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Registered trials

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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.