Evidence map›Paper›PMID 30473058›Full record

ArticleRadiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology2018

Unsupervised machine learning of radiomic features for predicting treatment response and overall survival of early stage non-small cell lung cancer patients treated with stereotactic body radiation therapy.

Hongming Li, Maya Galperin-Aizenberg, Daniel Pryma, Charles B Simone, Yong Fan

Abstract readEvaluation Study
In one paragraph

Article in Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
–field-weighted citation impact
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

60 citing papers in PubMed.

  1. Article
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  8. Multicentric development and evaluation of [European journal of nuclear medicine and molecular imaging · 2024
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  11. Article
  12. Review
  13. CT-based radiomics prediction of complete response after stereotactic body radiation therapy for patients with lung metastases.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2023
    Article
  14. Deep Clustering Survival Machines with Interpretable Expert Distributions.Proceedings. IEEE International Symposium on Biomedical Imaging · 2023
    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

5 authors.

Hongming LiDepartment of Radiology, Perelman School of Medicine, The University of Pennsylvania, Philadelphia 19104, United States.
Maya Galperin-AizenbergDepartment of Radiology, Perelman School of Medicine, The University of Pennsylvania, Philadelphia 19104, United States.
Daniel PrymaDepartment of Radiology, Perelman School of Medicine, The University of Pennsylvania, Philadelphia 19104, United States.
Charles B SimoneMaryland Proton Treatment Center, University of Maryland School of Medicine, Baltimore 21201, United States.
Yong FanDepartment of Radiology, Perelman School of Medicine, The University of Pennsylvania, Philadelphia 19104, United States. Electronic address: yong.fan@ieee.org.

Funding

Research Project Core 2P50DK114786 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI KATALIN SUSZTAK · 2017 to 2026
$9.6M
Personalized Functional Network Modeling to Characterize and Predict Psychopathology in YouthR01EB022573 · NIBIB · UNIVERSITY OF PENNSYLVANIA · PI Yong Fan, Theodore Satterthwaite · 2016 to 2026
$6.0M
Center for the Development of Novel Medications for Cocaine DependenceU54DA039002 · NIDA · UNIVERSITY OF PENNSYLVANIA · PI KAMPMAN, KYLE MATTHEW · 2014 to 2018
$5.1M
Cancer imaging phenomics software suite: application to brain and breast cancerU24CA189523 · NCI · UNIVERSITY OF PENNSYLVANIA · PI DAVATZIKOS, CHRISTOS, KONTOS, DESPINA · 2015 to 2019
$3.2M
Targeting dopamine D3 receptors in cocaine addictionR01DA039215 · NIDA · UNIVERSITY OF PENNSYLVANIA · PI CHILDRESS, ANNA ROSE · 2016 to 2019
$2.5M
Learning radiomic signatures to early predict response of rectal cancer patients to neoadjuvant chemoradiation therapyR21CA223358 · NCI · UNIVERSITY OF PENNSYLVANIA · PI FAN, YONG · 2018 to 2019
$380k
NCI NIH HHS R21 CA223358NCI NIH HHS U24 CA189523NIBIB NIH HHS R01 EB022573NIDA NIH HHS R01 DA039215NIDA NIH HHS U54 DA039002NIDDK NIH HHS P50 DK114786
6 · The paper itself

Abstract

background and purposeTo predict treatment response and survival of NSCLC patients receiving stereotactic body radiation therapy (SBRT), we develop an unsupervised machine learning method for stratifying patients and extracting meta-features simultaneously based on imaging data. MATERIAL AND

methodsThis study was performed based on an

resultsDifferences were found between 2 groups of patients when the patients were clustered into 3 groups in terms of both survival (p = 0.003) and freedom from nodal failure (p = 0.038). Average concordance measures for predicting survival and nodal failure were 0.640±0.029 and 0.664±0.063 respectively, better than those obtained by prediction models built upon clinical variables (p < 0.04).

conclusionsThe evaluation results demonstrate that our method allows us to stratify patients and predict survival and freedom from nodal failure with better performance than current alternative methods.

Indexed as

AgedCarcinoma, Non-Small-Cell LungFemaleFluorodeoxyglucose F18HumansLung NeoplasmsMaleRadiopharmaceuticalsRadiosurgeryTomography, X-Ray ComputedUnsupervised Machine LearningFluorodeoxyglucose F18RadiopharmaceuticalsNon-small cell lung cancerRadiomicsStereotactic body radiation therapyUnsupervised machine learning

Identifiers

PMID30473058
PMCPMC6261331

What OpenQuestion holds

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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.