Evidence map›Paper›PMID 27540305›Full record

ArticleOncoTargets and therapy2016

Preoperative neutrophil-lymphocyte ratio and fibrinogen level in patients distinguish between muscle-invasive bladder cancer and non-muscle-invasive bladder cancer.

Chengquan Ma, Bingxin Lu, Chengwen Diao, Kun Zhao, Xinpeng Wang, Baojing Ma, Baojian Lu, Erlin Sun

Abstract read
In one paragraph

Article in OncoTargets and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
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  3. Altered glycosylation in cancer: A promising target for biomarkers and therapeutics.Biochimica et biophysica acta. Reviews on cancer · 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

8 authors.

Chengquan MaTianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, People's Republic of China.
Bingxin LuTianjin Key Lab of Urology Basic Science, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, People's Republic of China.
Chengwen DiaoTianjin Key Lab of Urology Basic Science, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, People's Republic of China.
Kun ZhaoTianjin Key Lab of Urology Basic Science, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, People's Republic of China.
Xinpeng WangTianjin Key Lab of Urology Basic Science, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, People's Republic of China.
Baojing MaTianjin Key Lab of Urology Basic Science, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, People's Republic of China.
Baojian LuTianjin Key Lab of Urology Basic Science, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, People's Republic of China.
Erlin SunTianjin Key Lab of Urology Basic Science, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe aim of this study was to explore if the preoperative neutrophil-lymphocyte ratio (NLR) and fibrinogen level can help in distinguishing between muscle-invasive bladder cancer (MIBC) and non-muscle-invasive bladder cancer (NMIBC).

methodsWe identified 669 patients who underwent surgery at our institution, and evaluated their preoperative NLRs and fibrinogen levels. Patients were divided into two groups, NMIBC (group-I) and MIBC (group-II), according to the postoperative pathology. For the intergroup comparison, data obtained from the two groups were evaluated using independent samples t-test. The cutoff value of the NLR, fibrinogen level, and integrated NLR and fibrinogen level was determined with receiver operating characteristic (ROC) curve.

resultsThe mean NLRs of group-I and group-II were found as 2.71±2.46 and 4.66±8.00, respectively (P<0.001). The fibrinogen levels of the two groups were ~3.13±0.70 g/L and 3.41±0.84 g/L, respectively (P=0.001). Whether the NLR, fibrinogen level, and integrated NLR and fibrinogen level can help in distinguishing between MIBC and NMIBC was evaluated with ROC curve. The cutoff value of NLR was estimated as 2.01 according to the Youden index. With this value, sensitivity was found as 67.1%, specificity was 52.7%, and area under receiver operating characteristic (ROC) curve (AUC) was 0.601 (P=0.031). The cutoff value of fibrinogen level was estimated as 3.17 g/L according to the Youden index. Accordingly, sensitivity was found as 58%, specificity was 58%, and AUC was 0.60 (P=0.001). The cutoff value of integrated NLR and fibrinogen level was found as 0.166; the sensitivity was found as 86%, specificity was 42%, and AUC was 0.801 (P=0.01).

conclusionThe data obtained in this study suggested that 67.1% of Ta-T1 tumors were likely to be invasive if the NLR was >2.01 and 58% were likely to be invasive if the fibrinogen level was >3.17 g/L. When we used both the NLR and fibrinogen level to distinguish between the MIBC and NMIBC, sensitivity was found to be 86%, and specificity was 42%.

Indexed as

fibrinogenMIBCNLRNMIBCROC

Identifiers

PMID27540305
PMCPMC4982501

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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.