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International Rare Brain Tumor Registry

Sponsor: Children's National Research Institute · NCT05697874 on ClinicalTrials.gov ↗

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Conditions studied

AstroblastomaBCOR ITD SarcomaCNS SarcomaUnclassified Tumor, Malignant

Where it's running10 sites

4 international sites
See the official eligibility language

Shown exactly as written on ClinicalTrials.gov. Your oncologist is the right person to judge whether it fits your situation.

Inclusion Criteria:

* Patients with a known or suspected CNS Sarcoma.
* Patients with a known or suspected BCOR-altered brain tumor
* Patients with a known or suspected Astroblastoma/NM-1 altered brain tumor
* Patients with known or suspected histologically ambiguous/unclassifiable brain tumor
* Patients with a known or suspected rare brain tumor.
* Signed informed consent by patient/ parent or guardian (assent where applicable) to participate in the study.

Exclusion Criteria:

* The patient has an extra-CNS primary tumor.
* The patient is older than 46 years of age at diagnosis.
* The patient or family is not willing to participate or does not sign informed consent.

Updated 2026-03-31 on ClinicalTrials.gov. Always confirm current details with the study team or your oncologist.