A child's own immune system has the potential to cure their cancer. Welcome to Strong Against Cancer, a team effort that includes leading experts and people like you who will make cancer immunotherapy treatment a reality. With you on our team, cancer doesn't stand a chance.


Immunotherapy is the next great advancement in cancer treatment. Through cellular engineering, we enable the body’s own immune system to heal itself—without the harsh and often lifelong side effects of chemotherapy and radiation.

How Immunotherapy Works


of patients achieved complete remission in the clinical trial using genetically reprogrammed T cells to treat acute lymphoblastic leukemia (ALL)

The Results

Most patients see success within weeks.

Not only do most immunotherapy patients see their cancer quickly go into remission, the side effects of the treatment are less harmful than aggressive chemo or radiation. Finally, a more effective and gentle treatment for childhood cancer is within our reach. And we’re already seeing results: a recent Seattle Children’s pediatric leukemia clinical trial resulted in a 93% complete remission rate in children with relapsed leukemia.

Join the Team

We have the science. We have the track record. The momentum is growing. All we lack are the funds to bring this treatment to more young patients, more quickly. Will you join the Strong Against Cancer team? As Russell says, “Every donor can make a difference. Why not you?”

Join the Team

Our Program Sponsors

We salute the companies that are standing strong against childhood cancer and have made a $250K cumulative donation since inception.

  • St. Baldrick's Foundation

Strong Against Cancer is an initiative inspired by immunotherapy discoveries at Seattle Children’s.