my.naviGATE: A Guide to After-Treatment Effects for Adolescents and Young Adults

Inclusion Criteria: * Patients aged 15-24 who are currently undergoing cancer treatment at one of the three participating sites: DFCI, CNH, or RPOCH. * Patients must have initiated and be actively receiving cancer directed therapy for a newly diagnosed cancer. * Patients must be actively receiving cancer directed therapy, between the time of diagnosis and end of therapy for the following diagnoses: 1) Sarcomas: including osteosarcoma, Ewing sarcoma, and rhabdomyosarcoma; 2) Acute Myeloid Leukemia (AML); 3) Acute Lymphoblastic Leukemia/Lymphoma (ALL); 4) Hodgkin and mature B-cell Lymphomas; and 5) Medulloblastoma. * Patients whose treatment includes alkylators, anthracyclines, and/or radiation. Inclusion of Children: • This study is designed to keep AYAs aged 15-24 engaged in cancer survivorship care and therefore a subset of participants will be \<18 years of age. The rationale for inclusion of children in this study is that AYA cancer survivors are particularly vulnerable to loss to follow-up and consequently lack of risk-based survivorship care, resulting in increased risk for preventable toxicity. Many existing interventions to improve engagement in survivorship screening and care are introduced after treatment completion and in long-term survivorship. Yet, for patients who are unaware of their late effect risks, and/or those who move frequently and are lost to follow-up, this may be too late. This study is designed to improve awareness of and engagement in risk-informe…