Below is an instruction from Human. Write a response.
    ### Instruction:
    What is the outlook for Childhood Central Nervous System Embryonal Tumors ?
    ### Response:
    Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery) and treatment options depend on:          - The type of tumor and where it is in the brain.     - Whether the cancer has spread within the brain and spinal cord when the tumor is found.
    