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Study identifier: NCT05259605 Synced from ClinicalTrials.gov · July 28, 2026
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Observational Study for Assessing Treatment and Outcome of Patients With Primary Brain Tumours Using cIMPACT-NOW and 2021 WHO Classification

Condition: Glioma · Glioneuronal Tumor · Choroid Plexus Tumor  ·  Sponsor: European Organisation for Research and Treatment of Cancer - EORTC

PhaseN/A
Planned participants1650
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Every new classification depends on its prognostic power and on the type of treatment given. With the rapid evolution of diagnostic methods and the advance in new treatments, there is much less reliable information available on how patients with newly defined brain tumour entities should be treated and what to expect from the current treatments. The goal is to determine whether the new 2021 WHO classification, based on cIMPACT-NOW recommendations, results in more homogeneous patient groups than the old 2016 classification. Furthermore, it will help derive provisional guidelines on how patients with these newly defined tumour entities are best treated. These recommendations will be based on the experience of EORTC investigators with chosen treatments and their experience as reported in this data collection report.

This description comes directly from the study's public registry record.

Talk to the study team

EORTC HQ  ·  +32 2 774 1611  ·  eortc@eortc.org

Always discuss trial participation with your own doctor first.

Locations (42)

Innsbruck UniversitaetsklinikInnsbruck, AustriaRecruiting
Universitaetsklinikum Wien - AKH uniklinikenVienna, AustriaRecruiting
Onze Lieve Vrouw ZiekenhuisAalst, BelgiumRecruiting
Institut Jules BordetAnderlecht, BelgiumRecruiting
Universitair Ziekenhuis BrusselBrussels, BelgiumRecruiting
C.H.U. Sart-TilmanLiège, BelgiumRecruiting
AZ Delta - Campus RumbekeRoeselare, BelgiumRecruiting
CHU Lyon - Hopital neurologique Pierre WertheimerLyon, FranceRecruiting
Hopital de La TimoneMarseille, FranceRecruiting
Hopital la Pitie-SalpetriereParis, FranceRecruiting
Knappschaft Krankenhaus LangendreerBochum, GermanyRecruiting
Universitaetsklinikum BonnBonn, GermanyRecruiting

+ 30 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT05259605