Answer this question to the best of your ability:
How does the stage of brain cancer at diagnosis impact the survival rate?
The stage of cancer at diagnosis is a crucial factor that impacts survival rates for brain cancer patients. Earlier detection typically leads to more treatment options and better outcomes. For instance, patients with stage I or II tumors may have five-year survival rates exceeding 80 percent, while those diagnosed with stage III or IV brain cancer might see survival rates drop to around 30 percent or less.