Reproductive health outcomes, including the possibility of infertility from cancer treatment, are a major source of distress for adolescent and young adult (AYA) patients from diagnosis through survivorship. The overarching objective of this study is to investigate the impact of the Gonadotropin Releasing Hormone agonist (GnRHa) triptorelin, as a randomized intervention, on the ovarian reserve of newly diagnosed AYA cancer patients (exclusive of breast cancer) treated with alkylating agent chemotherapy. This trial is supported by the NCI Community Oncology Research Program (NCORP), led by the...