Evidence map›Paper›PMID 33116639›Full record

ArticleOncoTargets and therapy2020

Highly Sensitive Droplet Digital PCR Method for Detection of de novo EGFR T790M Mutation in Patients with Non-Small Cell Lung Cancer.

Xun Wang, Xiao Li, Haifa Guo, Lingxiang Zhu, Zhiyong Peng, Jun Wang, Fan Yang, Yong Guo

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Xun Wang *Department of Thoracic Surgery, Peking University People's Hospital, Peking University, Beijing 100044, People's Republic of China.ORCID 0000-0002-2981-4740
Xiao Li *Department of Thoracic Surgery, Peking University People's Hospital, Peking University, Beijing 100044, People's Republic of China.
Haifa Guo *Department of Thoracic Surgery, Peking University People's Hospital, Peking University, Beijing 100044, People's Republic of China.ORCID 0000-0001-7836-5331
Lingxiang ZhuNational Research Institute for Health and Family Planning, Beijing 100081, People's Republic of China.
Zhiyong PengTargetingOne Corporation, Beijing 100190, People's Republic of China.
Jun WangDepartment of Thoracic Surgery, Peking University People's Hospital, Peking University, Beijing 100044, People's Republic of China.
Fan YangDepartment of Thoracic Surgery, Peking University People's Hospital, Peking University, Beijing 100044, People's Republic of China.
Yong GuoDepartment of Biomedical Engineering, School of Medicine, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Tsinghua University, Beijing 100084, People's Republic of China.
Peking University · CNTsinghua University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study was to investigate the allelic relation between de novo T790M and concomitant sensitizing

methodsSpecimens of 300 consecutive EGFR-TKI naïve NSCLCs who received surgical resection between January 2016 and June 2018 were retrospectively investigated. All the snap-frozen tumor tissues from 300 NSCLCs were screened by droplet digital PCR (ddPCR) for the detection of de novo T790M mutation. The allelic relation between de novo T790M mutation and concomitant sensitizing

resultsThe de novo T790M mutation was observed in four patients which included one patient of single de novo T790M mutation and three patients of de novo T790M mutation coexisting with L858R mutation. The incidence of de novo T790M in pretreatment NSCLCs who harboring

conclusionOur study demonstrated that most de novo T790M mutations were detected

Indexed as

acquired T790Mde novo T790Mdroplet digital PCREGFR mutationnon-small cell lung cancerNSCLC

Identifiers

PMID33116639
PMCPMC7588301
OpenAlexW3094158226

What OpenQuestion holds

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LicenceCC BY-NC
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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.