Seattle Children’s Solid Tumor Program brings together experts in diagnosis, surgery, oncology and radiation therapy to care for children with some of the most challenging tumors. We offer treatments many centers do not, including clinical trials, complex surgeries and proton therapy. Our research team is working to uncover new treatments for solid tumors by understanding their molecular drivers and testing promising therapies in the lab and clinic. Common pediatric solid tumors include neuroblastoma, Wilms tumor, rhabdomyosarcoma, Ewing sarcoma, and osteosarcoma.