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Worldwide Collaboration Advancing Hope

CBTN is a world leader in open science,

powered by the strength of its member institutions.

When the most innovative research hospitals unite, we don’t just accelerate discovery—we amplify its impact on a worldwide scale.

By contributing biospecimens, medical data, and clinical expertise, member institutions fuel a collaborative research ecosystem that is driving breakthroughs in pediatric brain tumor treatment faster than ever before. And, member institution researchers can count on CBTN resources to advance their own pediatric brain tumor research and care programs.

Expand Your Impact. Join Our Network.

Becoming a CBTN member site means joining a community that follows patients from diagnosis through treatment, collecting critical data and biospecimens to fuel discovery every step of the way.

Member Institution Inquiry
1

Apply to Join

Begin by completing the member institution inquiry using the the orange button. We’ll help you identify and connect with an existing CBTN site near you to support onboarding.
2

Secure IRB Approval

Your institution’s IRB must approve CBTN research protocols, including those for patient consent and tissue collection for scientific use.
3

Enable Data Sharing

Member sites contribute deidentified clinical data, such as diagnosis, treatments, imaging, and medical history, so researchers worldwide can work from a shared foundation.
4

Enroll Patients

Once you’re connected, a site coordinator or tissue navigator will guide families through the enrollment process, including providing consent for research participation.
5

Collaborate and Contribute

As a member, you’ll gain access to CBTN’s expansive research tools. Tap into the Pediatric Brain Tumor Atlas (PBTA), cell lines, tumoroids, and patient-derived models, opening doors to meaningful collaboration and discovery.
Continent:
Member Type:
Primary Salt Lake City, UT Joined: January 8, 2025 North America
Primary Akron, OH North America
Primary Iowa City, IA Joined: March 10, 2024 North America
Satellite Chapel Hill, NC North America
Primary St. Petersburg, FL North America
Primary Atlanta, GA Joined: April 21, 2022 North America
Primary Miami, FL Joined: April 21, 2022 North America
Primary Houston, TX Joined: December 20, 2021 North America
Satellite Valhalla, NY North America
Satellite St. Louis, MO Joined: September 27, 2020 North America
Satellite Portland, OR Joined: December 14, 2020 North America
Satellite Zürich, Zurich Europe
Satellite New South Wales Oceania
Satellite Ann Arbor, MI North America
Satellite Orlando, FL Joined: June 24, 2020 North America
Primary New York, NY Joined: June 1, 2020 North America
Primary New York, NY Joined: February 19, 2016 North America
Primary Winston-Salem, NC Joined: October 10, 2018 North America
Primary Pittsburgh, PA Joined: July 17, 2012 North America
Satellite Santa Cruz, CA Joined: August 4, 2016 North America
Primary San Francisco, CA Joined: September 30, 2015 North America
Primary Palo Alto, CA Joined: April 19, 2015 North America
Satellite Birmingham, AL Joined: November 11, 2018 North America
Primary Seattle, WA Joined: July 23, 2012 North America
Satellite Tuscany Joined: July 14, 2014 Europe
Satellite Hackensack, NJ Joined: December 9, 2016 North America
Primary Baltimore, MD Joined: December 3, 2018 North America
Satellite Clayton, Victoria Joined: December 16, 2017 Oceania
Satellite Shenzhen, Guangdong Province Joined: June 29, 2017 Asia
Satellite Dayton, OH Joined: November 22, 2017 North America
Primary Washington, DC Joined: May 24, 2016 North America
Primary Chicago, IL Joined: October 20, 2012 North America
Primary, Operations Center Philadelphia, PA Joined: May 1, 2011 North America
Satellite Beijing, Beijing Joined: September 6, 2025 Asia