Evidence map›Paper›PMID 29234999›Full record

ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2018

Prognostic Significance of Serum Inflammatory Markers in Gastric Cancer.

Arfon G M T Powell, Debora Parkinson, Neil Patel, David Chan, Adam Christian, Wyn G Lewis

Open access · hybridAbstract read
In one paragraph

Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 3 pooled it
1.9field-weighted citation impact, top 12% of its field
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

20 citing papers in PubMed, 3 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. CRP/prealbumin, a novel inflammatory index for predicting recurrence after radical resection in gastric cancer patients: post hoc analysis of a randomized phase III trial.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2019
    Trial
  5. Article
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  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Prognostic significance of serum inflammatory markers in esophageal cancer.Esophagus : official journal of the Japan Esophageal Society · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Targeting Wnt Signaling for the Treatment of Gastric Cancer.International journal of molecular sciences · 2020
    Review
  18. Article
  19. Prognostic Significance of Post-Operative Morbidity Severity Score After Potentially Curative D2 Gastrectomy for Carcinoma.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2018
    Article
  20. Article
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

6 authors at 2 institutions in 1 country.

Arfon G M T PowellDivision of Cancer Genetics, University Hospital of Wales, Cardiff University, Heath Park, Cardiff, UK. powella16@cardiff.ac.uk.ORCID 0000-0002-3740-8275
Debora ParkinsonDepartment of Surgery, Cardiff & Vale University Health Board, University Hospital of Wales, Heath Park, Cardiff, UK.
Neil PatelDepartment of Surgery, Cardiff & Vale University Health Board, University Hospital of Wales, Heath Park, Cardiff, UK.
David ChanDepartment of Surgery, Cardiff & Vale University Health Board, University Hospital of Wales, Heath Park, Cardiff, UK.
Adam ChristianDepartment of Pathology, Cardiff & Vale University Health Board, University Hospital of Wales, Heath Park, Cardiff, UK.
Wyn G LewisDepartment of Surgery, Cardiff & Vale University Health Board, University Hospital of Wales, Heath Park, Cardiff, UK.
Cardiff and Vale University Health Board · GBUniversity Hospital of Wales · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to assess the relative prognostic value of biomarkers to measure the systemic inflammatory response (SIR) and improve prognostic modeling in a cohort of patients undergoing potentially curative surgery for gastric adenocarcinoma. The hypothesis was that a single SIR biomarker would be associated with the most prognostic value.

methodsConsecutive 331 patients undergoing surgery for gastric cancer between 2004 and 2016 within a regional UK cancer network were identified. Serum measurements of hemoglobin, C-reactive protein, albumin, modified Glasgow Prognostic Score, and differential white cell counts were obtained before surgery, and correlated with histopathological factors (pTNM stage, differentiation, and vascular invasion) and survival. Primary outcome measures were disease-free (DFS) and overall survival (OS).

resultsConsecutive 331 patients were identified and 291 underwent potentially curative gastrectomy for adenocarcinoma. On univariable DFS analysis, female gender (p = 0.027), proximal location (p = 0.018), pT stage (p < 0.001), pN stage (p < 0.001), pTNM stage (p < 0.001), vascular invasion (p < 0.001), poor differentiation (p = 0.001), lymph node ratio (p < 0.001), R1 status (p < 0.001), platelet count (p = 0.038), and mGPS (p = 0.001) were significantly associated with poor survival. The mGPS was associated with advanced pT stage (p = 0.001), pTNM stage (p = 0.013), and poor differentiation (p = 0.030). On multivariable DFS analysis, mGPS [hazard ratio (HR) 2.51, 95% confidence interval (CI) 1.35-4.65, p = 0.011] was the only inflammatory marker to retain independent significance. Multivariable OS analysis revealed similar findings; mGPS (HR 2.75, (95% CI 1.65-4.59), p < 0.001).

conclusionmGPS is an important and only SIR-related prognostic biomarker independently associated with both DFS and OS in gastric cancer.

Indexed as

AdenocarcinomaAdultAgedBiomarkersC-Reactive ProteinFemaleGastrectomyHealth Status IndicatorsHumansMaleMiddle AgedNeoplasm StagingPrognosisRisk AssessmentStomach NeoplasmsSurvival AnalysisBiomarkersC-Reactive ProteinGastric cancerSurvivalSystemic inflammation

Identifiers

PMID29234999
PMCPMC5869874
OpenAlexW2808255413

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.