Evidence map›Paper›PMID 27858204›Full record

ArticleActa neuropathologica2017

The current consensus on the clinical management of intracranial ependymoma and its distinct molecular variants.

Kristian W Pajtler, Stephen C Mack, Vijay Ramaswamy, Christian A Smith, Hendrik Witt, Amy Smith, Jordan R Hansford, Katja von Hoff, Karen D Wright, Eugene Hwang and 26 more

Registry-linked trialOpen access · hybridAbstract readConsensus Statement
In one paragraph

Article in Acta neuropathologica, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05151718 (Ependymomics), which is not on this map. Cited by 169 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
169citing papers in PubMed, 3 pooled it
23.2field-weighted citation impact, top 1% 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.

NCT05151718 recruitingnot on this mapstarted 2021, after this paper: background citation

Ependymomics: Multiomic Approach to Radioresistance of Ependymomas in Children and Adolescents

TypeobservationalSponsorInstitut Claudius RegaudRan2021 to 2026Enrolled370ConditionsEpendymoma of Brain, Pediatric Solid Tumor
3 · Its place in the literature

Who cites it

169 citing papers in PubMed, 3 syntheses or guidelines pooled it, 331 citations in OpenAlex.

  1. Guideline
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  12. A brief history of ependymoma.Neuro-oncology · 2026
    Review
  13. Article
  14. Article
  15. A systems approach identifies MERTK as a therapeutic vulnerability in ZFTA-RELA-driven ependymomas.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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109 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

36 authors at 20 institutions in 8 countries.

Kristian W PajtlerDivision of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Stephen C MackDepartment of Stem Cell Biology and Regenerative Medicine, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA.
Vijay RamaswamyDivision of Neurosurgery, Arthur & Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
Christian A SmithDivision of Neurosurgery, Arthur & Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
Hendrik WittDivision of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Amy SmithArnold Palmer Hospital, Orlando, FL, USA.
Jordan R HansfordRoyal Children's Hospital, Melbourne, VIC, Australia.
Katja von HoffDepartment of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Karen D WrightDepartment of Oncology, St Jude Children's Research Hospital, Memphis, TN, USA.
Eugene HwangCenter for Cancer and Blood Disorders, Children's National Medical Center, Washington, DC, USA.
Didier FrappazPediatric Neuro-Oncology Centre Léon Bérard, Lyon, France.
Yonehiro KanemuraDepartment of Neurosurgery and Institute for Clinical Research, Osaka National Hospital, Osaka, Japan.
Maura MassiminoFondazione IRCCS-Istituto Nazionale dei Tumori, Milan, Italy.
Cécile Faure-ConterPediatric Neuro-Oncology Centre Léon Bérard, Lyon, France.
Piergiorgio ModenaLaboratory of Genetics, Pathology Unit, S. Anna General Hospital, Como, Italy.
Uri TaboriDivision of Hematology/Oncology, Hospital for Sick Children, Toronto, ON, Canada.
Katherine E WarrenNational Cancer Institute, National Institute of Health, Bethesda, MD, USA.
Eric C HollandDivision of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.
Koichi IchimuraDivision of Brain Tumor Translational Research, National Cancer Center Research Institute, Tokyo, Japan.
Felice GiangasperoDepartment of Radiological Sciences, Oncology and Anatomical Pathology, Sapienza University, Rome, Italy.
David CastelDépartement de Cancérologie de l'Enfant et de l'Adolescent, Gustave Roussy, Univ. Paris-Sud, Université Paris-Saclay, Villejuif, France.
Andreas von DeimlingDepartment of Neuropathology, University of Heidelberg, Heidelberg, Germany.
Marcel KoolDivision of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Peter B DirksDivision of Neurosurgery, Arthur & Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada.
Richard G GrundyChildren's Brain Tumour Research Centre, The Medical School, University of Nottingham, Nottingham, UK.
Nicholas K ForemanDepartment of Pediatrics, University of Colorado Denver, Aurora, CO, USA.
Amar GajjarDepartment of Oncology, St Jude Children's Research Hospital, Memphis, TN, USA.
Andrey KorshunovDepartment of Neuropathology, University of Heidelberg, Heidelberg, Germany.
Jonathan FinlayNationwide Children's Hospital and the Ohio State University, Columbus, OH, USA.
Richard J GilbertsonLi Ka Shing Centre, CRUK Cambridge Institute, University of Cambridge, Cambridge, UK.
David W EllisonDepartment of Pathology, St Jude Children's Research Hospital, Memphis, TN, USA.
Kenneth D AldapeLaboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.
Thomas E MerchantDepartment of Radiological Sciences, St Jude Children's Research Hospital, Memphis, TN, USA.
Eric BouffetDivision of Hematology/Oncology, Hospital for Sick Children, Toronto, ON, Canada.
Stefan M PfisterDivision of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany. s.pfister@dkfz.de.
Michael D TaylorDivision of Neurosurgery, Arthur & Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada. mdtaylor@sickkids.ca.
Hospital for Sick Children · CASt. Jude Children's Research Hospital · USCentre Léon Bérard · FRDeutschen Konsortium für Translationale Krebsforschung · DEGerman Cancer Research Center · DEHeidelberg University · DEArnold Palmer Hospital for Children · USCase Western Reserve University · USCenter for Cancer and Blood Disorders · USFondazione IRCCS Istituto Nazionale dei Tumori · ITFred Hutch Cancer Center · USInstitut Gustave Roussy · FRNational Cancer Institute · USNationwide Children's Hospital · USOsaka National Hospital · JPOspedale Sant'Anna · ITRoyal Children's Hospital · AUSapienza University of Rome · ITSickKids Foundation · CAUniversität Hamburg · DE

Funding

The DNA Damage Response and Tumorigenesis in the BrainP01CA096832 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI BAKER, SUZANNE J. · 2003 to 2025
$38.0M
Cancer Research UK 22492NCI NIH HHS P01 CA096832
6 · The paper itself

Abstract

Multiple independent genomic profiling efforts have recently identified clinically and molecularly distinct subgroups of ependymoma arising from all three anatomic compartments of the central nervous system (supratentorial brain, posterior fossa, and spinal cord). These advances motivated a consensus meeting to discuss: (1) the utility of current histologic grading criteria, (2) the integration of molecular-based stratification schemes in future clinical trials for patients with ependymoma and (3) current therapy in the context of molecular subgroups. Discussion at the meeting generated a series of consensus statements and recommendations from the attendees, which comment on the prognostic evaluation and treatment decisions of patients with intracranial ependymoma (WHO Grade II/III) based on the knowledge of its molecular subgroups. The major consensus among attendees was reached that treatment decisions for ependymoma (outside of clinical trials) should not be based on grading (II vs III). Supratentorial and posterior fossa ependymomas are distinct diseases, although the impact on therapy is still evolving. Molecular subgrouping should be part of all clinical trials henceforth.

Indexed as

AnimalsBrain NeoplasmsConsensusDisease ManagementEpendymomaHumansNeoplasm StagingEpendymomaPosterior fossaRELASubgroupsTreatmentTrialYAP1

Identifiers

PMID27858204
PMCPMC5209402
OpenAlexW2553451383

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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.