"../articles/what-is-radiation-therapy.html" target="_blank" class="text-brandBlue-500 print:text-black underline underline-offset-[5px] print:no-underline decoration-1 break-words hover:text-blue-800 transition">Radiation therapy to destroy abnormal cells with high-powered X-rays.
  • Ablation therapy to destroy abnormal cells with extremely hot or cold substances.
  • Embolization to block blood flow that’s providing nourishment for tumors.
  • Chemotherapy to shrink the tumor before surgery or destroy lingering abnormal cells after surgery.
  • Hormone therapy to block hormones fueling tumor growth.
  • Immunotherapy to engage your immune system to fight cancer.
  • Targeted therapy to slow or stop the growth of cancer cells.
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    Care at Cleveland Clinic

    Outlook / Prognosis

    What is the outlook for tumors?

    The outlook is usually excellent for precancerous and benign tumors. If a tumor is precancerous, your provider can monitor its growth or remove it before it causes issues. Most benign neoplasms don’t require treatment unless they place pressure on sensitive tissue or organs.

    For malignant tumors, your outlook depends on many factors, like tumor type and its stage (how advanced it is). Some are curable with surgery while others tend to grow fast and spread quickly. Malignant neoplasms that have spread are harder to treat.

    Prevention

    Can tumors be prevented?

    Most tumors occur for no known reason, so you can’t always prevent them. Still, you can potentially reduce your risk if you:

    You can catch malignant tumors early (when they respond best to treatment) by getting all recommended age-appropriate screenings, including:

    • Mammograms (starting between ages 40 to 50 if you’re average risk for breast cancer).
    • Prostate exams (starting between ages 45 to 50 depending on your risk)
    • Colonoscopies (starting at age 45 if you’re average risk for colon cancer).

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    Living With

    When should I call my healthcare provider?

    You should call a healthcare provider if you notice a new or changing lump anywhere on your body. You should also contact them if you experience:

    • Extreme fatigue.
    • Severe pain that interferes with sleep or daily activities.
    • Unexplained weight loss.

    What questions should I ask my healthcare provider?

    You may want to ask your healthcare provider:

    • What type of tumor do I have?
    • Is the tumor malignant or benign?
    • What’s the best treatment for me?
    • What are the treatment risks and side effects?
    • Should I look out for signs of complications?

    A note from Cleveland Clinic

    Learning that you have a tumor can feel unsettling and scary. But you should know that many tumors are benign and don’t need treatment. If a tumor is cancerous, there are a lot of treatment options. Receiving prompt treatment can make a big difference when it comes to your outlook. Cancer therapies can destroy cancer cells, prevent them from spreading and lower the risk of cancer coming back. Often, people live many years after receiving treatment for cancerous tumors. Your healthcare provider will discuss your treatment options with you.

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    Experts You Can Trust

    Medically Reviewed.Last updated on 07/26/2024.

    Learn more about the Health Library and our editorial process.

    References

    Cleveland Clinic’s health articles are based on evidence-backed information and review by medical professionals to ensure accuracy, reliability and up-to-date clinical standards.

    Care at Cleveland Clinic

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