What is your treatment approach for a pediatric patient with uterine embryonal rhabdomyosarcoma found after removal of a prolapsing uterine mass, with no evidence of distant metastasis on imaging?

Based on the location of the uterus, this would be a favorable site. In the scenario presented, the tumor is noted to be removed, but the margin status is not noted, which could greatly affect the approach. Also, the exact uterine location (such as cervix vs body of the uterus) may make a difference...