The standard treatment for rhabdomyosarcoma consists of chemotherapy, surgery, and or radiation therapy. This study is being done to find out the most effective treatment with the least amount of therapy that will still cure subjects with low risk rhabdomyosarcoma.  We want to know this because although chemotherapy and radiation therapy can cure low-risk rhabdomyosarcoma, they can also have effects on subjects later in life (late effects).  Late effects can include slowing of growth in children, inability to have children (sterility), and causing another cancer to develop.