Evidence map›Paper›PMID 36741724›Full record

SynthesisFrontiers in oncology2022

The prognostic value of tumor-associated macrophages detected by immunostaining in diffuse large B cell lymphoma: A meta-analysis.

Mei Lin, Shupei Ma, Lingling Sun, Zhiqiang Qin

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Molecular Insights and Novel Therapies for Lymphoproliferative Disorders.International journal of molecular sciences · 2026
    Review
  3. Integrative Multiomics and Single-Cell Profiling Identify TNFRSF1AComputational and structural biotechnology journal · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. PD-L1HemaSphere · 2024
    Article
  10. Article
  11. Article
  12. Macrophages and angiogenesis in human lymphomas.Clinical and experimental medicine · 2024
    Review
  13. Article
  14. Review
  15. 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.

Mei LinDepartment of Pathology, School of Basic Medicine, Qingdao University, Qingdao, Shandong, China.
Shupei MaDepartment of Hematology, Qingdao Municipal Hospital, Qingdao, Shandong, China.
Lingling SunDepartment of Pathology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China.
Zhiqiang QinDepartment of Pathology, People Hospital of Changzhi, Changzhi, Shanxi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The prognostic implication of tumor-associated macrophages (TAMs) in the microenvironment of diffuse large B cell lymphoma (DLBCL) remains controversial. Methods: A systematic and comprehensive search of relevant studies was performed in PubMed, Embase and Web of Science databases. The quality of the included studies was estimated using Newcastle-Ottawa Scale (NOS). Results: Twenty-three studies containing a total of 2992 DLBCL patients were involved in this study. They were all high-quality studies scoring ≥ 6 points. High density of M2 TAMs in tumor microenvironment significantly associated with both advanced disease stage (OR= 1.937, 95% CI: 1.256-2.988, P = 0.003) and unfavorable overall survival (OS) (HR = 1.750, 95% CI: 1.188-2.579, P = 0.005) but not associated with poor progression free survival (PFS) (HR = 1.672, 95% CI: 0.864-3.237, P = 0.127) and international prognostic index (IPI) (OR= 1.705, 95% CI: 0.843-3.449, P = 0.138) in DLBCL patients. No significant correlation was observed between the density of CD68 Conclusion: This meta-analysis demonstrated that high density of M2 TAMs in the tumor microenvironment was a robust predictor of adverse outcome for DLBCL patients. Systematic review registration: https://www.crd.york.ac.uk/PROSPERO, identifier CRD42022343045.

Indexed as

diffuse large B cell lymphoma (DLBCL)M2 TAMsmeta-analysisprognosistumor-associated macrophages (TAMs)

Identifiers

PMID36741724
PMCPMC9895774

What OpenQuestion holds

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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.