Evidence map›Paper›PMID 38921472›Full record

ArticleMetabolites2024

Metabolic Insight into Glioma Heterogeneity: Mapping Whole Exome Sequencing to In Vivo Imaging with Stereotactic Localization and Deep Learning.

Mahsa Servati, Courtney N Vaccaro, Emily E Diller, Renata Pellegrino Da Silva, Fernanda Mafra, Sha Cao, Katherine B Stanley, Aaron A Cohen-Gadol, Jason G Parker

Abstract read
In one paragraph

Article in Metabolites, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Mahsa ServatiRadiology and Imaging Sciences, School of Medicine, Indiana University, 950 W. Walnut St., R2 E107, Indianapolis, IN 46202, USA.ORCID 0000-0002-1420-5926
Courtney N VaccaroCenter for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Emily E DillerFeinberg School of Medicine, Northwestern Medicine, Chicago, IL 60611, USA.
Renata Pellegrino Da SilvaCenter for Applied Genomics, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Fernanda Mafra10x Genomics, Pleasanton, CA 94588, USA.
Sha CaoRadiology and Imaging Sciences, School of Medicine, Indiana University, 950 W. Walnut St., R2 E107, Indianapolis, IN 46202, USA.
Katherine B StanleyRadiology and Imaging Sciences, School of Medicine, Indiana University, 950 W. Walnut St., R2 E107, Indianapolis, IN 46202, USA.ORCID 0009-0006-3444-5050
Aaron A Cohen-GadolRadiology and Imaging Sciences, School of Medicine, Indiana University, 950 W. Walnut St., R2 E107, Indianapolis, IN 46202, USA.
Jason G ParkerRadiology and Imaging Sciences, School of Medicine, Indiana University, 950 W. Walnut St., R2 E107, Indianapolis, IN 46202, USA.ORCID 0000-0002-0373-5569

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intratumoral heterogeneity (ITH) complicates the diagnosis and treatment of glioma, partly due to the diverse metabolic profiles driven by underlying genomic alterations. While multiparametric imaging enhances the characterization of ITH by capturing both spatial and functional variations, it falls short in directly assessing the metabolic activities that underpin these phenotypic differences. This gap stems from the challenge of integrating easily accessible, colocated pathology and detailed genomic data with metabolic insights. This study presents a multifaceted approach combining stereotactic biopsy with standard clinical open-craniotomy for sample collection, voxel-wise analysis of MR images, regression-based GAM, and whole-exome sequencing. This work aims to demonstrate the potential of machine learning algorithms to predict variations in cellular and molecular tumor characteristics. This retrospective study enrolled ten treatment-naïve patients with radiologically confirmed glioma. Each patient underwent a multiparametric MR scan (T1

Indexed as

brain tumorintratumoral heterogeneitymachine learningmultiparametric MRIstereotactic biopsy

Identifiers

PMID38921472
PMCPMC11205750

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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.