Cancer survivor becomes Penn State Thon dancer, calls it 'world's largest family'

Student Braden Fleagle said he sees the Thon community as the 'family I got to pick.'

Published on Feb. 21, 2026

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Penn State student Braden Fleagle, a cancer survivor, is dancing in the 46-hour Penn State IFC/Panhellenic Dance Marathon (Thon) to raise money for pediatric cancer research. Fleagle was diagnosed with germinoma brain cancer at age 16 and underwent multiple surgeries and treatments, but is now in remission. He sees the Thon community as a 'family I got to pick' and hopes to inspire others with his story.

Why it matters

Thon is the largest student-run philanthropy in the world, raising over $236 million for the Four Diamonds Fund at Penn State Health Children's Hospital since 1977. Fleagle's personal experience with cancer and his involvement in Thon highlights the profound impact the event has on the lives of pediatric cancer patients and survivors.

The details

Fleagle was diagnosed with germinoma, a form of brain cancer, in 2021 after failing a driver's permit vision test. He underwent two brain surgeries and 25 rounds of proton radiation treatment. Despite being in remission for over four years, Fleagle still suffers from lasting effects like short-term memory loss. He and his family have been actively involved in Thon, with his younger brother performing music at the event.

  • In 2021, a couple days after turning 16, Fleagle was diagnosed with germinoma brain cancer.
  • Later that same year, Fleagle went into remission and immediately became involved in Thon.
  • Fleagle is now dancing in the 46-hour Penn State IFC/Panhellenic Dance Marathon (Thon) in 2026 to raise money for pediatric cancer research.

The players

Braden Fleagle

A Penn State student and Thon dancer who was diagnosed with germinoma brain cancer at age 16 and is now in remission, but still suffers from lasting effects like short-term memory loss.

Four Diamonds

A fund at Penn State Health Children's Hospital that Thon raises money for to support pediatric cancer patients and research.

Penn State IFC/Panhellenic Dance Marathon (Thon)

The largest student-run philanthropy in the world, raising over $236 million for the Four Diamonds Fund since 1977.

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What they’re saying

“I love sharing my story. People always said I was a good public speaker beforehand, but now I have something that I really can do to help those kids who are going through this.”

— Braden Fleagle, Penn State student and Thon dancer (Centre Daily Times)

“When you're a Four Diamonds kid, you're also involved with Thon, which just becomes the world's largest family and is there for you. I still keep in touch with so many volunteers from past years, and they're just all incredible.”

— Braden Fleagle, Penn State student and Thon dancer (Centre Daily Times)

What’s next

Fleagle plans to continue participating in Thon in the coming years to support pediatric cancer research and the Four Diamonds community that has been there for him.

The takeaway

Braden Fleagle's personal journey with cancer and his involvement in Thon demonstrates the profound impact the student-run philanthropy has on the lives of pediatric cancer patients and survivors, creating a supportive 'family' that extends far beyond the 46-hour dance marathon.