Evidence map›Paper›PMID 35117713›Full record

ArticleTranslational cancer research2020

Preoperative lymphocyte-monocyte ratio is not an independent prognostic factor in M0 (stage I-III) esophageal squamous cell carcinomas.

Chao Chen, Gang Chen, Yanran Wu, Jing Li

Abstract read
In one paragraph

Article in Translational cancer research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

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

  1. Pooled it
  2. Review
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

4 authors.

Chao ChenDepartment of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.
Gang ChenDepartment of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
Yanran WuDepartment of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
Jing LiDepartment of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEsophageal carcinoma is an invasive malignancy with a poor prognosis. Inflammatory cells are related to the prognosis in many malignancies; however, the prognostic values of preoperative neutrophil-lymphocyte ratio (NLR), lymphocyte-monocyte ratio (LMR) and platelet-lymphocyte ratio (PLR) in esophageal squamous cell carcinomas (ESCCs) are contentious.

methodsWe performed a retrospective study on 178 patients who had proven ESCC and underwent R0 resection. A complete peripheral blood cell count on all patients 1 week before surgery was used to calculate NLR, LMR and PLR. All patients were grouped by the median count of NLR, LMR and PLR respectively. Kaplan-Meier curves were adopted to test the difference of overall survival (OS) and disease-free survival (DFS) between the high group of NLR, LMR and PLR and the low group. All data analysis was performed by SPSS. P<0.05 was assigned to admit statistical significance.

resultsThe median follow-up after the surgery was 39 months. The preoperative LMR showed no significant association with the OS [hazard ratio (HR) =0.733, 95% confidence interval (CI): 0.397-1.353, P=0.321] and DFS (HR =0.850, 95% CI: 0.491-1.473, P=0.562). Neither NLR nor PLR exhibited a significant correlation with OS or DFS.

conclusionsNLR, LMR, and PLR could not take the roles of prognostic biomarkers for patients with operable ESCCs.

Indexed as

Esophageal squamous cell carcinomas (ESCCs)lymphocyte-monocyte ratio (LMR)neutrophil-lymphocyte ratio (NLR)platelets-lymphocyte ratio (PLR)prognostic biomarker

Identifiers

PMID35117713
PMCPMC8799242

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.