Evidence map›Paper›PMID 39555697›Full record

ReviewCancer biology & therapy2024

Tumor microenvironment in primary central nervous system lymphoma (PCNSL).

Qiqi Jin, Haoyun Jiang, Ye Han, Litian Zhang, Cuicui Li, Yurong Zhang, Ye Chai, Pengyun Zeng, Lingling Yue, Chongyang Wu

Abstract readReview
In one paragraph

Review in Cancer biology & therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Radiomics-based differentiation between glioblastoma and primary central nervous system lymphoma: CT vs MRI.Cancer imaging : the official publication of the International Cancer Imaging Society · 2026
    Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. 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

10 authors.

Qiqi JinDepartment of Hematology, Lanzhou University Second Hospital, Lanzhou, China.
Haoyun JiangDepartment of Hematology, Lanzhou University Second Hospital, Lanzhou, China.
Ye HanDepartment of Hematology, Lanzhou University Second Hospital, Lanzhou, China.
Litian ZhangDepartment of Hematology, Lanzhou University Second Hospital, Lanzhou, China.
Cuicui LiDepartment of Hematology, Lanzhou University Second Hospital, Lanzhou, China.
Yurong ZhangDepartment of Hematology, Lanzhou University Second Hospital, Lanzhou, China.
Ye ChaiDepartment of Hematology, Lanzhou University Second Hospital, Lanzhou, China.
Pengyun ZengDepartment of Hematology, Lanzhou University Second Hospital, Lanzhou, China.
Lingling YueDepartment of Hematology, Lanzhou University Second Hospital, Lanzhou, China.
Chongyang WuDepartment of Hematology, Lanzhou University Second Hospital, Lanzhou, China.ORCID 0000-0003-1082-4428

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary central nervous system lymphoma (PCNSL) is one of the rare lymphomas limited to the central nervous system. With the availability of immunotherapy, the tumor microenvironment (TME) attracts much attention nowadays. However, the systematic studies on the TME of PCNSL are lacking. By reviewing the existing research, we found that the TME of PCNSL is infiltrated with abundant TAMs and TILs, among which cytotoxic T cells (CTLs) and M2-polarized macrophages are principal. However, the counts of immune cells infiltrated in the TME of PCNSL are significantly lower than systemic diffuse large B-cell lymphoma (DLBCL). In addition, PCNSL can attract the infiltration of immunosuppressive cells and the loss of HLA I/II expression, overexpress inhibitory immune checkpoints, and release immunosuppressive cytokines to form an immunosuppressive TME. The immunosuppressive effect of TME in PCNSL is significantly stronger than that in systemic DLBCL. These characteristics of TME highlight the immunosuppression of PCNSL.

Indexed as

Central Nervous System NeoplasmsTumor MicroenvironmentHumansLymphocytes, Tumor-InfiltratingLymphomaLymphoma, Large B-Cell, DiffuseIL-10MDSCsPCNSLPD-1/PD-L1TAMsTILsTMETregs

Identifiers

PMID39555697
PMCPMC11581175

What OpenQuestion holds

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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.