Evidence map›Paper›PMID 29572492›Full record

ArticleScientific reports2018

Radiomic MRI signature reveals three distinct subtypes of glioblastoma with different clinical and molecular characteristics, offering prognostic value beyond IDH1.

Saima Rathore, Hamed Akbari, Martin Rozycki, Kalil G Abdullah, MacLean P Nasrallah, Zev A Binder, Ramana V Davuluri, Robert A Lustig, Nadia Dahmane, Michel Bilello and 2 more

Abstract 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 89 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed, 2 pooled it
–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

89 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  20. Preclinical and Clinical Use of Indigenously DevelopedACS pharmacology & translational science · 2023
    Review

29 more citing papers are in PubMed but not listed here.

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

12 authors.

Saima RathoreDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Hamed AkbariDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.ORCID 0000-0001-9786-3707
Martin RozyckiDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Kalil G AbdullahDepartment of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
MacLean P NasrallahDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Zev A BinderDepartment of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Ramana V DavuluriDepartment of Biomedical Informatics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Robert A LustigDepartment of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Nadia DahmaneDepartment of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Michel BilelloDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Donald M O'RourkeDepartment of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Christos DavatzikosDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA. christos.davatzikos@uphs.upenn.edu.

Funding

Statistical atlases of brain tumor MRI:do imaging phenotypes predict progression?R01NS042645 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI DAVATZIKOS, CHRISTOS · 2002 to 2024
$8.7M
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
Informatics Platform for Mammalian Gene Regulation at Isoform-levelR01LM011297 · NLM · WISTAR INSTITUTE · PI DAVULURI, RAMANA V · 2013 to 2020
$2.4M
NCI NIH HHS U24 CA189523NINDS NIH HHS R01 NS042645NLM NIH HHS R01 LM011297
6 · The paper itself

Abstract

The remarkable heterogeneity of glioblastoma, across patients and over time, is one of the main challenges in precision diagnostics and treatment planning. Non-invasive in vivo characterization of this heterogeneity using imaging could assist in understanding disease subtypes, as well as in risk-stratification and treatment planning of glioblastoma. The current study leveraged advanced imaging analytics and radiomic approaches applied to multi-parametric MRI of de novo glioblastoma patients (n = 208 discovery, n = 53 replication), and discovered three distinct and reproducible imaging subtypes of glioblastoma, with differential clinical outcome and underlying molecular characteristics, including isocitrate dehydrogenase-1 (IDH1), O

Indexed as

BrainBrain NeoplasmsErbB ReceptorsFemaleGlioblastomaHumansIsocitrate DehydrogenaseMagnetic Resonance ImagingMaleO(6)-Methylguanine-DNA MethyltransferasePrognosisSurvival Analysisepidermal growth factor receptor VIIIErbB ReceptorsIDH1 protein, humanIsocitrate DehydrogenaseO(6)-Methylguanine-DNA Methyltransferase

Identifiers

PMID29572492
PMCPMC5865162

What OpenQuestion holds

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Registered trials

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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.