Evidence map›Paper›PMID 35237520›Full record

ArticleFrontiers in oncology2022

Comparison of Immunotherapy, Chemotherapy, and Chemoimmunotherapy in Advanced Pulmonary Lymphoepithelioma-Like Carcinoma: A Retrospective Study.

Yi Xiao, Jinyuan He, Shaoning Luo, Min Dong, Wei Li, Gaijiao Liu, Hongjie Chen, Xiongwen Yang, Shaohong Huang

Open access · goldAbstract read
In one paragraph

Article 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 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 8% of its field
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Trial
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  6. [Progress in Immunotherapy for Pulmonary Lymphoepithelioma Carcinoma].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2025
    Review
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  8. Review
  9. Article
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  11. Review
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  14. Targeted therapy for rare lung cancers: Status, challenges, and prospects.Molecular therapy : the journal of the American Society of Gene Therapy · 2023
    Review
  15. Article
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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

9 authors at 4 institutions in 1 country.

Yi XiaoDepartment of Thoracocardiac Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Jinyuan HeDepartment of Thoracocardiac Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Shaoning LuoDepartment of Emergency Medicine, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Min DongDepartment of Oncology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Wei LiDepartment of Thoracocardiac Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Gaijiao LiuDepartment of Anesthesiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Hongjie ChenDepartment of Traditional Chinese Medicine, The Third Affiliated Hospital of Sun Yet-sen University, Guangzhou, China.
Xiongwen YangDepartment of Surgical Oncology, The First People's Hospital of ChenZhou City, Chenzhou, China.
Shaohong HuangDepartment of Thoracocardiac Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Sun Yat-sen University · CNThird Affiliated Hospital of Sun Yat-sen University · CNSouth China University of Technology · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pulmonary lymphoepithelioma-like carcinoma (pLELC) is a rare subtype of lung cancer that is associated with the Epstein-Barr virus in Asia. Due to the lack of prospective studies, the best first-line treatment and survival outcomes remain unclear. Herein, This study investigated the efficacy and safety of different treatment regimens for advanced pLELC. This retrospective study included 68 patients with advanced pLELC from two centers in China. Patients were divided into three groups according to different first-line treatments: chemotherapy (n=49, 72.1%), immunotherapy (n=7, 10.3%), and chemoimmunotherapy (n=12,17.6%). The primary endpoint of this study was the 2-year progression-free survival (PFS) of each group. The results show that the median PFS was 6.9 months (range, 2.3-not estimable) in the chemotherapy group, 11.0 months (range, 2-not estimable) in the immunotherapy group, and 11.8 months (range, 6-not estimable) in the chemoimmunotherapy group. There was a significant difference in 2-year PFS between the chemoimmunotherapy group and the chemotherapy group (hazard ratio, 0.38, 95% confidence interval: 0.18-0.78, log-rank

Indexed as

chemoimmunotherapychemotherapyimmunotherapylymphoepithelioma-like carcinomaprognosis free survival

Identifiers

PMID35237520
PMCPMC8882604
OpenAlexW4212857848

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.