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UNITED WE CURE.

We’re Changing How Science Is Done Because Kids Can’t Wait

CBTN doesn’t wait for change—we drive it, turning global collaboration into faster discovery and better futures for children.

RESEARCH COMMUNITYFAMILIES & FOUNDATIONS

UNITED WE CURE.

We’re Changing How Science Is Done Because Kids Can’t Wait

CBTN doesn’t wait for change—we drive it. Through a global network of scientists, clinicians, and advocates, we accelerate discovery, dismantle barriers, and deliver better outcomes, because every child deserves a future filled with possibility.

RESEARCH COMMUNITYFAMILIES & FOUNDATIONS

MAKING THE IMPOSSIBLE POSSIBLE

Powered by the world’s most extensive collection of pediatric brain tumor biosamples, medical data, imaging, and preclinical models, CBTN breaks down research barriers and fuels global collaboration. With research hospitals contributing from every corner of the world and passionate family foundations standing behind our mission, we accelerate the discoveries that will change everything for children.

8,000

patient & family participants

9

countries represented

35

member institutions

24

family foundations

85,000

biosamples

1,000

investigators

442+

research projects

220+

scientific publications

How Tumoroids Advance Pediatric Brain Tumor Research

How Tumoroids Advance Pediatric Brain Tumor Research

At 21, Sidney Ritchie was used to helping other people through surgery. As a surgical technologist at University of Michigan Health, she had spent some time working in operating rooms. Then, in May 2024, an MRI for tingling and numbness ended with a call telling her to go straight to…
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Dr. Sarah Leary Appointed Co-Chair of Children’s Brain Tumor Network Executive Board

Dr. Sarah Leary Appointed Co-Chair of Children’s Brain Tumor Network Executive Board

Originally released on PRNewswire on September 22, 2026. National pediatric brain tumor leader to help guide CBTN’s evolution toward a continuously learning health system The Children’s Brain Tumor Network (CBTN) has appointed Sarah Leary, MD, MS, as Co-Chair of its Executive Board. Serving alongside Brian Rood, MD, she will help…
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Changing the Picture for Children with Brain Tumors

Changing the Picture for Children with Brain Tumors

A CBTN portrait of progress and the work still ahead for children and families. By Brian Rood, MD, Executive Co-Chair, CBTN Executive Board Childhood Cancer Awareness Month asks us to reflect on progress. At the Children’s Brain Tumor Network (CBTN), that reflection also strengthens our resolve. Children with brain tumors…
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