Evidence map›Paper›PMID 34805368›Full record

ArticleAnnals of translational medicine2021

Homozygous deletion of the

He Zhang, Weiwei Dong, Huixia Zhao, Zhiyan Zeng, Fengyun Zhang, Yanyan Hu, Qiuwen Li, Jing Chen, Erhong Meng, Wenhua Xiao

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Annals of translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 26% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. WTAP-mediated mMolecular genetics and genomics : MGG · 2026
    Article
  2. Article
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  4. 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

10 authors at 1 institution in 1 country.

He Zhang *Department of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China.
Weiwei Dong *Department of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China.
Huixia ZhaoDepartment of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China.
Zhiyan ZengDepartment of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China.
Fengyun ZhangDepartment of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China.
Yanyan HuDepartment of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China.
Qiuwen LiDepartment of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China.
Jing ChenChosenMed Technology (Beijing) Co. Ltd, Beijing, China.
Erhong MengChosenMed Technology (Beijing) Co. Ltd, Beijing, China.
Wenhua XiaoDepartment of Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China.
Chinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune checkpoint inhibitors (ICIs) have greatly improved the treatment of advanced non-small-cell lung cancer, including lung adenocarcinoma (LUAD). Patients treated with ICIs can have long-term clinical outcomes; however, acquired resistance to ICI therapy has been frequently observed. To date, little is known about the underlying mechanisms. In this study, we report the case of a male smoker with metastatic LUAD who initially received multi-line radiotherapy and chemotherapy and achieved stable disease (SD) for almost 10 years. The patient was treated with nivolumab for about 15 months. However, the disease later progressed rapidly. A genetic profile of the patient revealed the homozygous deletion of the human leukocyte antigen

Indexed as

acquired resistancecase reporthomozygous deletion of HLA-Bimmune checkpoint inhibitors (ICIs)Lung adenocarcinoma (LUAD)

Identifiers

PMID34805368
PMCPMC8573430
OpenAlexW3199541354

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.