International Rare Brain Tumor Registry
Purpose
The objective of the International Rare Brain Tumor Registry (IRBTR) is to better understand rare brain tumors through the collection of biospecimens and matched clinical data of children, adolescents, and young adult patients diagnosed with rare brain tumors.
Conditions
- Astroblastoma
- BCOR ITD Sarcoma
- CNS Sarcoma
- Unclassified Tumor, Malignant
Eligibility
- Eligible Ages
- Under 45 Years
- Eligible Genders
- All
- Accepts Healthy Volunteers
- No
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.
Study Design
- Phase
- Study Type
- Observational [Patient Registry]
- Observational Model
- Cohort
- Time Perspective
- Prospective
Arm Groups
| Arm | Description | Assigned Intervention |
|---|---|---|
| CNS Sarcoma | Patients diagnosed with Central nervous system (CNS) sarcomas | |
| BCOR-altered | Patients diagnosed with tumors characterized by alterations in the BCOR gene. | |
| Astroblastoma/MN-1- altered | Patients diagnosed with Astroblastomas/MN-1 alterations | |
| Unclassifiable tumors | Patients diagnosed with histologically ambiguous tumors or tumors that fail to classify with the current diagnostic methods. | |
| Other Rare Brain tumors | Patients diagnosed with other rare brain tumors that do not meet the criteria for cohorts 1-4. |
Recruiting Locations
Children's National and nearby locations
Washington, District of Columbia 20010
More Details
- NCT ID
- NCT05697874
- Status
- Recruiting
- Sponsor
- Children's National Research Institute
Detailed Description
The International Rare Brain Tumor Registry (IRBTR) is a prospective observational study that will collect tumor samples and matched clinical and radiological data to better understand the outcomes of patients with rare brain tumors in particular: CNS sarcoma, BCOR, MN-1 altered tumors, and other unclassified rare brain tumors. Data collected include demographics, disease characteristics, treatment information, radiological imaging, and biospecimen collection if available ( tumor tissues Patients will be followed longitudinally to obtain outcome data. Data collection will continue for approximately 10 years.