Evidence map›Paper›PMID 34490727›Full record

ArticleThoracic cancer2021

A novel break site of EML4-ALK report and a rare PRKAR1A-ALK report analyzed by different ALK detection platforms in non-small cell lung cancer patients.

Xue Du, Jun Zhang, Hongjun Gao, Yanhong Tai

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. 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

4 authors at 2 institutions in 1 country.

Xue DuBeijing Institute of Radiation Medicine, Beijing, China.ORCID 0000-0001-9424-0520
Jun ZhangDepartment of Pathology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.
Hongjun GaoDepartment of Lung Oncology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.ORCID 0000-0001-5277-4292
Yanhong TaiDepartment of Pathology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.
Chinese PLA General Hospital · CNBeijing Radiation Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgrounddetection of anaplastic lymphoma receptor tyrosine kinase gene (ALK) rearrangements in patients with non-small-cell lung cancer (NSCLC) has become a routine pathological diagnosis worldwide.

methodsthere are three major conventional diagnostic methods for ALK fusions: fluorescent in situ hybridization (FISH); immunohistochemistry (Ventana IHC (D5F3)); and polymerase chain reaction (PCR). Next-generation sequencing (NGS) technology as is a new tool for ALK status detection with great potential. These four methods are highly consistent in detecting ALK status (coincidence rate >96%). However, discrepancies in ALK status have been found in some patients among these methods, which causes confusion for clinicians. RESULTS AND

conclusionin this study, we analyzed two patients whose ALK statuses were not consistent using these four methods. We explored the potential reasons for deviation of the test results and found a novel EML4-ALK break site, which had been not described previously.

Indexed as

Anaplastic Lymphoma KinaseCarcinoma, Non-Small-Cell LungCrizotinibCyclic AMP-Dependent Protein Kinase RIalpha SubunitFemaleHigh-Throughput Nucleotide SequencingHumansImmunohistochemistryIn Situ Hybridization, FluorescenceLung NeoplasmsMiddle AgedOncogene Proteins, FusionPolymerase Chain ReactionALK protein, humanAnaplastic Lymphoma KinaseCrizotinibCyclic AMP-Dependent Protein Kinase RIalpha SubunitEML4-ALK fusion protein, humanOncogene Proteins, FusionPRKAR1A protein, human

Identifiers

PMID34490727
PMCPMC8520815
OpenAlexW3197840435

What OpenQuestion holds

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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.