Evidence map›Paper›PMID 34336687›Full record

ReviewFrontiers in oncology2021

The Immune Microenvironment in Brain Metastases of Non-Small Cell Lung Cancer.

Lumeng Luo, Peiyi Liu, Kuaile Zhao, Weixin Zhao, Xiaofei Zhang

Abstract readReview
In one paragraph

Review in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Ionizing Radiation Enhances Prognostically Significant Cellular Immunity Programs in the Brain Metastasis Microenvironment.Clinical cancer research : an official journal of the American Association for Cancer Research · 2026
    Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. The Journey of Cancer Cells to the Brain: Challenges and Opportunities.International journal of molecular sciences · 2023
    Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Review
  16. 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

5 authors.

Lumeng LuoDepartment of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.
Peiyi LiuDepartment of Orthopedics, TongRen Hospital, School of Medicine Shanghai Jiao Tong University, Shanghai, China.
Kuaile ZhaoDepartment of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.
Weixin ZhaoDepartment of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.
Xiaofei ZhangDepartment of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brain metastasis of non-small cell lung cancer is associated with poor survival outcomes and poses rough clinical challenges. At the era of immunotherapy, it is urgent to perform a comprehensive study uncovering the specific immune microenvironment of brain metastases of NSCLC. The immune microenvironment of brain is distinctly different from microenvironments of extracranial lesions. In this review, we summarized the process of brain metastases across the barrier and revealed that brain is not completely immune-privileged. We comprehensively described the specific components of immune microenvironment for brain metastases such as central nervous system-derived antigen-presenting cells, microglia and astrocytes. Besides, the difference of immune microenvironment between brain metastases and primary foci of lung was particularly demonstrated.

Indexed as

brain metastasesbrain metastases of non-small cell lung cancerimmune microenvironmentimmune therapeuticsnon-small cell lung cancer

Identifiers

PMID34336687
PMCPMC8316686

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.