Clinical trial Recruiting at 1 site Observational

Registry for children with a rare brain tumor called ETMR

Official title: ETMR One: An International Registry and Research Platform for Children With Embryonal Tumor With Multilayer Rosettes

Run by Hackensack Meridian Health · NCT04794686 · Data updated 2026-11-12

This study is creating a detailed registry to collect important health information about children with a rare brain tumor called ETMR to improve treatment and understand their outcomes better.

Quick facts

Study typeObservational
SexAll
Enrollment100 (estimated)
SponsorHackensack Meridian Health
Academic / other
Locations1 site (Hackensack, New Jersey)
StatusRecruiting
StartedJuly 12, 2020
Main results expectedJuly 12, 2030
Study endsJuly 12, 2030
Registry record updatedJune 2, 2026
Trial IDNCT04794686 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include children of any age with a confirmed diagnosis of ETMR or those with tumor tissue showing C19MC amplification.

Probably not a fit

Patients without a confirmed diagnosis of ETMR or those whose tumors do not exhibit C19MC amplification may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This research aims to gather comprehensive medical information about children diagnosed with Embryonal Tumor with Multilayer Rosettes (ETMR) to create a detailed registry. The registry will collect data on occurrence rates, patient demographics, tumor characteristics, and treatment responses. Patients will be followed over time to assess clinical outcomes and survival data. The study encourages the use of a consensus therapy based on existing literature and clinical experience to standardize treatment approaches for better evaluation.

Why it matters

Potential benefit: If successful, this registry could enhance understanding and treatment of ETMR, potentially improving outcomes for affected children.

How similar studies have gone: While this approach is focused on registry data collection, similar studies have shown success in improving understanding and treatment of rare tumors through comprehensive data gathering.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Patients of any age
2. Patients must have either a histologically confirmed primary intracranial CNS Embryonal Tumor with Multilayer Rosettes (as agreed upon by central review or local pathologist OR
3. Patients must have tumor tissue that possesses C19MC amplification . Central Review is not required (but is strongly recommended) if the patient's tumor does not demonstrate C19MC amplification.
4. Patients may be enrolled at point following diagnosis

Where it's running

  • Hackensack University Medical Center
    Hackensack, New Jersey, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.