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When five-year-old Mason was diagnosed with acute lymphoblastic leukemia, his family turned to St. Jude.

Meet St. Jude patient Mason

Treatments invented at St. Jude have helped push the overall childhood cancer survival rate from 20 percent to more than 80 percent since it opened more than 50 years ago. We won't stop until no child dies from cancer.

You can help kids, like Mason, by signing up to coordinate a St. Jude Math-A-Thon at your school.

Register Your School


Questions? Contact us at or call (800) 386-2665.