Evidence map›Paper›PMID 33228567›Full record

ArticleBMC medical imaging2020

SPectroscOpic prediction of bRain Tumours (SPORT): study protocol of a prospective imaging trial.

Pamela Franco, Urs Würtemberger, Karam Dacca, Irene Hübschle, Jürgen Beck, Oliver Schnell, Irina Mader, Harald Binder, Horst Urbach, Dieter Henrik Heiland

Open access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in BMC medical imaging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 24% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Imaging in Neuro-oncology.Seminars in neurology · 2025
    Review
  3. Review
  4. 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

10 authors at 1 institution in 1 country.

Pamela FrancoDepartment of Neurosurgery, Medical Centre, University of Freiburg, Breisacher Str. 64, 79106, Freiburg im Breisgau, Germany. pamela.franco@uniklinik-freiburg.de.ORCID 0000-0002-7954-2974
Urs WürtembergerDepartment of Neuroradiology, Medical Centre, University of Freiburg, Breisacher Str. 64, 79106, Freiburg im Breisgau, Germany.
Karam DaccaFaculty of Medicine, University of Freiburg, Breisacher Str. 153, 79110, Freiburg im Breisgau, Germany.
Irene HübschleFaculty of Medicine, University of Freiburg, Breisacher Str. 153, 79110, Freiburg im Breisgau, Germany.
Jürgen BeckDepartment of Neurosurgery, Medical Centre, University of Freiburg, Breisacher Str. 64, 79106, Freiburg im Breisgau, Germany.
Oliver SchnellDepartment of Neurosurgery, Medical Centre, University of Freiburg, Breisacher Str. 64, 79106, Freiburg im Breisgau, Germany.
Irina MaderSpecialist Centre for Radiology, Schoen Clinic, Vogtareuth, Germany.
Harald BinderFaculty of Medicine, University of Freiburg, Breisacher Str. 153, 79110, Freiburg im Breisgau, Germany.
Horst UrbachDepartment of Neuroradiology, Medical Centre, University of Freiburg, Breisacher Str. 64, 79106, Freiburg im Breisgau, Germany.
Dieter Henrik HeilandDepartment of Neurosurgery, Medical Centre, University of Freiburg, Breisacher Str. 64, 79106, Freiburg im Breisgau, Germany.
University of Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe revised 2016 WHO-Classification of CNS-tumours now integrates molecular information of glial brain tumours for accurate diagnosis as well as for the development of targeted therapies. In this prospective study, our aim is to investigate the predictive value of MR-spectroscopy in order to establish a solid preoperative molecular stratification algorithm of these tumours. We will process a 1H MR-spectroscopy sequence within a radiomics analytics pipeline.

methodsPatients treated at our institution with WHO-Grade II, III and IV gliomas will receive preoperative anatomical (T2- and T1-weighted imaging with and without contrast enhancement) and proton MR spectroscopy (MRS) by using chemical shift imaging (MRS) (5 × 5 × 15 mm DISCUSSION: By imaging the metabolic profile of a glioma using a customized chemical shift 1H MR spectroscopy sequence and by processing the metabolic profiles with a machine learning tool we intend to non-invasively uncover the genetic signature of gliomas. This work-up will support surgical and oncological decisions to improve personalized tumour treatment.

trial registrationThis study was initially registered under another name and was later retrospectively registered under the current name at the German Clinical Trials Register (DRKS) under DRKS00019855.

Indexed as

Magnetic Resonance SpectroscopyAlgorithmsBrain NeoplasmsGliomaHumansNeural Networks, ComputerProspective StudiesSequence Analysis, RNA1H-MRSChemical chift imagingMagnetic resonance spectroscopyMRIMRSMR spectroscopyNeuroradiologyNeurosurgeryRadiogenomics

Identifiers

PMID33228567
PMCPMC7685595
OpenAlexW3108000233

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.