Evidence map›Paper›PMID 28105468›Full record

ArticleTomography (Ann Arbor, Mich.)2016

Simulating the Effect of Spectroscopic MRI as a Metric for Radiation Therapy Planning in Patients with Glioblastoma.

J Scott Cordova, Shravan Kandula, Saumya Gurbani, Jim Zhong, Mital Tejani, Oluwatosin Kayode, Kirtesh Patel, Roshan Prabhu, Eduard Schreibmann, Ian Crocker and 3 more

Open access · goldAbstract read
In one paragraph

Article in Tomography (Ann Arbor, Mich.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

22 citing papers in PubMed, 31 citations in OpenAlex.

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  17. The Association between Whole-Brain MR Spectroscopy and IDH Mutation Status in Gliomas.Journal of neuroimaging : official journal of the American Society of Neuroimaging · 2020
    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

13 authors at 5 institutions in 1 country.

J Scott CordovaDepartment of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia.
Shravan KandulaDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia; Florida Hospital Medical Group, Radiation Oncology Associates, Orlando, Florida.
Saumya GurbaniDepartment of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia; Department of Biomedical Engineering, GA Institute of Technology, Atlanta, Georgia.
Jim ZhongDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia.
Mital TejaniDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia.
Oluwatosin KayodeDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia.
Kirtesh PatelDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia.
Roshan PrabhuSE Radiation Oncology Group, Levine Cancer Institute, Charlotte, North Carolina.
Eduard SchreibmannDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia.
Ian CrockerDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia; Winship Cancer Institute, Atlanta, Georgia.
Chad A HolderDepartment of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia.
Hyunsuk ShimDepartment of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia; Department of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia; Winship Cancer Institute, Atlanta, Georgia; Department of Biomedical Engineering, GA Institute of Technology, Atlanta, Georgia.
Hui-Kuo ShuDepartment of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia; Winship Cancer Institute, Atlanta, Georgia.
Emory University · USPiedmont Cancer Institute · USLevine Cancer Institute · USRadiation Oncology Associates · USWinship Cancer Institute

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM008169 · NIGMS · EMORY UNIVERSITY · PI GROSS, ROBERT E · 1987 to 2021
$20.3M
Graduate Training in the Pharmacological StudiesT32GM008602 · NIGMS · EMORY UNIVERSITY · PI HALL, RANDY A. · 1996 to 2021
$5.1M
Quantitative MRSI to predict early response to SAHA therapy in new GBM managementU01CA172027 · NCI · EMORY UNIVERSITY · PI BARKER, PETER B, HU, XIAOPING P · 2013 to 2017
$3.2M
Quantitative MRSI for the prediction of response to chemoradiation therapy in GBMF31CA180319 · NCI · EMORY UNIVERSITY · PI CORDOVA, JAMES SCOTT · 2013 to 2016
$98k
NCI NIH HHS F31 CA180319NCI NIH HHS U01 CA172027NIGMS NIH HHS T32 GM008169NIGMS NIH HHS T32 GM008602
6 · The paper itself

Abstract

Due to glioblastoma's infiltrative nature, an optimal radiation therapy (RT) plan requires targeting infiltration not identified by anatomical magnetic resonance imaging (MRI). Here, high-resolution, whole-brain spectroscopic MRI (sMRI) is used to describe tumor infiltration alongside anatomical MRI and simulate the degree to which it modifies RT target planning. In 11 patients with glioblastoma, data from preRT sMRI scans were processed to give high-resolution, whole-brain metabolite maps normalized by contralateral white matter. Maps depicting choline to N-Acetylaspartate (Cho/NAA) ratios were registered to contrast-enhanced T1-weighted RT planning MRI for each patient. Volumes depicting metabolic abnormalities (1.5-, 1.

Indexed as

glioblastomamagnetic resonance spectroscopymetabolic regions-of-interestradiation therapy planningspectroscopic MRI

Identifiers

PMID28105468
PMCPMC5241103
OpenAlexW2581672134

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.