Evidence map›Paper›PMID 28415990›Full record

SynthesisBMC cancer2017

Prognostic value of pretreatment standardized uptake value of F-18-fluorodeoxyglucose PET in patients with gastric cancer: a meta-analysis.

Zhonghua Wu, Junhua Zhao, Peng Gao, Yongxi Song, Jingxu Sun, Xiaowan Chen, Bin Ma, Zhenning Wang

Abstract readMeta-Analysis
In one paragraph

Synthesis in BMC cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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

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

  1. Pooled it
  2. The Prognostic Significance of Preoperative StagingMolecular imaging and radionuclide therapy · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Metabolic Characteristics and Diagnostic Contribution ofMolecular imaging and radionuclide therapy · 2020
    Article
  9. The Prognostic Value ofMolecular imaging and radionuclide therapy · 2020
    Article
  10. Article
  11. Radiomic signature ofTheranostics · 2018
    Article
  12. Article
  13. Article
  14. 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

8 authors.

Zhonghua WuDepartment of Surgical Oncology and General Surgery, The First Affiliated Hospital of China Medical University, 155 North Nanjing Street, Heping District, Shenyang, 110001, People's Republic of China.
Junhua ZhaoDepartment of Surgical Oncology and General Surgery, The First Affiliated Hospital of China Medical University, 155 North Nanjing Street, Heping District, Shenyang, 110001, People's Republic of China.
Peng GaoDepartment of Surgical Oncology and General Surgery, The First Affiliated Hospital of China Medical University, 155 North Nanjing Street, Heping District, Shenyang, 110001, People's Republic of China.
Yongxi SongDepartment of Surgical Oncology and General Surgery, The First Affiliated Hospital of China Medical University, 155 North Nanjing Street, Heping District, Shenyang, 110001, People's Republic of China.
Jingxu SunDepartment of Surgical Oncology and General Surgery, The First Affiliated Hospital of China Medical University, 155 North Nanjing Street, Heping District, Shenyang, 110001, People's Republic of China.
Xiaowan ChenDepartment of Surgical Oncology and General Surgery, The First Affiliated Hospital of China Medical University, 155 North Nanjing Street, Heping District, Shenyang, 110001, People's Republic of China.
Bin MaDepartment of Surgical Oncology and General Surgery, The First Affiliated Hospital of China Medical University, 155 North Nanjing Street, Heping District, Shenyang, 110001, People's Republic of China.
Zhenning WangDepartment of Surgical Oncology and General Surgery, The First Affiliated Hospital of China Medical University, 155 North Nanjing Street, Heping District, Shenyang, 110001, People's Republic of China. josieon826@sina.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundF-18- fluorodeoxyglucose Positron emission tomography (

methodsMajor databases were systematically searched. The quality of the included studies was assessed using the Newcastle-Ottawa scale; the PET protocols were also evaluated. The pooled hazard ratio (HR) for overall survival (OS) and recurrence-free survival (RFS) were used to estimate the effect size. Data from the included studies were analyzed using Review Manager Software version 5.2.

resultsEight studies with 1080 patients were included. The pooled HR for OS of six studies including 672 patients was 1.72 (95% CI [1.28-2.3], p = 0.0004, I

conclusionIn conclusion, our meta-analysis indicated that pretreatment SUV in primary lesions can be an important prognostic factor for overall survival and recurrence-free survival in patients with gastric cancer. High SUVs may indicate poor prognosis.

Indexed as

Disease-Free SurvivalFluorodeoxyglucose F18HumansPositron-Emission TomographyPrognosisRadiopharmaceuticalsStomach NeoplasmsFluorodeoxyglucose F18RadiopharmaceuticalsGastric cancerMeta-analysisPositron emission tomographyPrognosisStandardized uptake value

Identifiers

PMID28415990
PMCPMC5392988

What OpenQuestion holds

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LicenceCC BY
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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.