Evidence map›Paper›PMID 39830736›Full record

ArticleTranslational lung cancer research2024

Characteristics of the immune microenvironment and their clinical significance in lung adenocarcinoma patients with different ALK fusion variants.

Yinbo Xiao, Hao Wang, Junliang Lu, Junyi Pang, Shiyi Liu, Yang Zhou, Xiaohua Shi, Zhiyong Liang

Abstract read
In one paragraph

Article in Translational lung cancer research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Yinbo XiaoDepartment of Pathology, Molecular Pathology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
Hao WangDepartment of Pathology, Molecular Pathology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
Junliang LuDepartment of Pathology, Molecular Pathology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
Junyi PangDepartment of Pathology, Molecular Pathology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
Shiyi LiuDepartment of Pathology, Molecular Pathology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
Yang ZhouDepartment of Pathology, Molecular Pathology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
Xiaohua Shi *Department of Pathology, Molecular Pathology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
Zhiyong Liang *Department of Pathology, Molecular Pathology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The tumor immune microenvironment of anaplastic lymphoma kinase (ALK)-rearranged lung adenocarcinoma (LUAD) stratified by ALK fusion variants is poorly pictured. Hence, in this study, we aim to explore the immune heterogeneity of ALK Methods: A retrospective analysis was conducted on ALK Results: LUAD patients with short ALK fusion variant-driven tumors exhibited higher American Joint Committee on Cancer (AJCC) stage as well as larger tumor size than those with long ALK fusion variant-driven tumors. Compared to long ALK fusion variants, there were more TILs, especially natural killer (NK) cells, within short ALK variants. However, fewer TLS were established in cancers harboring short ALK variants than those with long ALK variants. In advanced-stage LUAD patients with ALK fusion, short ALK variants, hot immune status, and high-level NK cells were identified to be adverse prognostic factors, while high-level B cells, as well as the development of TLS, served as positive prognostic factors. As for LAG3 expression, LAG3 Conclusions: LUAD patients with short ALK fusion variant-driven tumors exhibited worse prognosis than those with long ALK fusion variant-driven tumors. The tumor immune microenvironments are heterogeneous across different ALK fusion variants with short variants characterized by higher levels of TIL, especially NK cells, but by less TLS development than long variants ALK

Indexed as

Anaplastic lymphoma kinase (ALK)immunotherapylung adenocarcinoma (LUAD)tumor microenvironment (TME)

Identifiers

PMID39830736
PMCPMC11736598

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.