Evidence map›Paper›PMID 29459639›Full record

ArticleScientific reports2018

Imaging genotyping of functional signaling pathways in lung squamous cell carcinoma using a radiomics approach.

So Hyeon Bak, Hyunjin Park, Ho Yun Lee, Youngwook Kim, Hyung-Lae Kim, Sin-Ho Jung, Hyeseung Kim, Jonghoon Kim, Keunchil Park

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.0field-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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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  6. Article
  7. Feature selection methods and predictive models in CT lung cancer radiomics.Journal of applied clinical medical physics · 2023
    Review
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  10. Article
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  13. Radiogenomic analysis of vascular endothelial growth factor in patients with diffuse gliomas.Cancer imaging : the official publication of the International Cancer Imaging Society · 2019
    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 5 institutions in 1 country.

So Hyeon BakDepartment of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.ORCID 0000-0003-1039-7016
Hyunjin ParkSchool of Electronic and Electrical Engineering, Sungkyunkwan University, Suwon, Korea.
Ho Yun LeeDepartment of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. hoyunlee96@gmail.com.
Youngwook KimSamsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University School of Medicine, Seoul, Korea.
Hyung-Lae KimDepartment of Biochemistry, School of Medicine, Ewha Womans University, Seoul, Korea.
Sin-Ho JungStatistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Korea.
Hyeseung KimStatistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Korea.ORCID 0000-0003-4666-7049
Jonghoon KimDepartment of Electronic Electrical and Computer Engineering, Sungkyunkwan University, Suwon, Korea.
Keunchil ParkDivision of Hematology/Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. kpark@skku.edu.
Samsung Medical Center · KREwha Womans University · KRInstitute for Basic Science · KRSamsung (South Korea) · KRSungkyunkwan University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Imaging features can be useful for identifying distinct genomic differences and have predictive power for certain phenotypes attributed to genomic mutations. We aimed to identify predictive imaging biomarkers that underpin genomic alterations and clinical outcomes in lung squamous cell carcinoma (SQCC) using a radiomics approach. In 57 patients with lung SQCC who underwent preoperative computed tomography (CT) and whole-exome DNA sequencing, 63 quantitative imaging features were extracted from CT and 73 clinicoradiological features including imaging features were classified into 8 categories: clinical, global, histogram-based, lung cancer-specific, shape, local, regional, and emphysema. Mutational profiles for core signaling pathways of lung SQCC were classified into five categories: redox stress, apoptosis, proliferation, differentiation, and chromatin remodelers. Range and right lung volume was significantly associated with alternation of apoptosis and proliferation pathway (p = 0.03, and p = 0.03). Energy was associated with the redox stress pathway (p = 0.06). None of the clinicoradiological features showed any significant association with the alteration of differentiation and chromatin remodelers pathway. This study showed that radiomic features indicating five different functional pathways of lung SQCC were different form one another. Radiomics approaches to lung SQCC have the potential to noninvasively predict alterations in core signaling pathways and clinical outcome.

Indexed as

AdultAgedBiomarkers, TumorCarcinoma, Squamous CellChromatinExome SequencingFemaleGenotypeHumansLung NeoplasmsMaleMiddle AgedMutationRadiometrySignal TransductionTomography, Emission-ComputedBiomarkers, TumorChromatin

Identifiers

PMID29459639
PMCPMC5818618
OpenAlexW2806029665

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.