Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery) and treatment options for primary brain and spinal cord tumors depend on the following: - The type and grade of the tumor. - Where the tumor is in the brain or spinal cord. - Whether the tumor can be removed by surgery. - Whether cancer cells remain after surgery. - Whether there are certain changes in the chromosomes. - Whether the cancer has just been diagnosed or has recurred (come back). - The patients general health. The prognosis and treatment options for metastatic brain and spinal cord tumors depend on the following: - Whether there are more than two tumors in the brain or spinal cord. - Where the tumor is in the brain or spinal cord. - How well the tumor responds to treatment. - Whether the primary tumor continues to grow or spread. 
What is the outlook for Adult Central Nervous System Tumors ?