Metastatic Brain Tumors

Metastatic brain tumors can be complex. They typically grow quickly and can happen with many different types of cancer. But some cancers — like breast, lung, prostate and melanoma (skin cancer) are more likely to spread to the brain. 

As they grow, these tumors may press on areas of your brain or cause it to swell.  When that happens, you might have trouble balancing when you walk or feel dizzy. You might have headaches and feel sick to your stomach. You might even have trouble speaking or have seizures. Other conditions can cause the same symptoms, so it’s important to get checked out right away if you experience any of these things.

At your first visit, your providers will pay close attention to your symptoms and talk with you about how you’ve been feeling. They’ll also go over your medical history and will likely want to learn more about your family’s health, too. You can expect to have some blood tests to look for signs of tumors (markers) in your blood.

Your provider may also use these tests to help make a diagnosis:

• A neurological exam looks for changes in your balance, coordination, thinking, hearing, vision and reflexes.
• CT scan and MRI tests take detailed pictures of your brain to check for tumors and see how big they are and where they’re located. 

Sometimes your provider can tell if you have a tumor or tumors just by looking at the pictures of your brain from these scans. But if they still aren’t sure, they might remove or take a biopsy of your brain tumor.

Second opinions for metastatic brain tumors 

Hearing you have metastatic brain tumors can be emotional and overwhelming. And leave you with all kinds of thoughts swirling through your head. But one thing is certain — you want the best possible care. So it’s important you feel confident that you’re working with a team of healthcare providers you trust. That’s why we encourage second opinions. 

And because we know that cancer doesn’t wait, we always try to meet with you as soon as possible. Our highly skilled, experienced and compassionate cancer specialists will spend time helping you better understand your diagnosis and what treatment options might best meet your needs. Getting a second opinion can help you feel more in control of your care and give you peace of mind knowing you’re in the most capable hands.

Meet Our Metastatic Brain Tumor Team

When you come to Cleveland Clinic for metastatic brain tumor diagnosis and treatment, you’ll have a team of skilled and compassionate healthcare providers on your side. They’ll work closely together to make sure you quickly get the most accurate diagnosis so you can begin treatment right away. Your care team could include:

• Oncologists.
• Neurologists.
• Neurosurgeons.
• Radiation oncologists.
• Physician assistants.
• Nurse practitioners.

At Cleveland Clinic, you’ll play an active role in designing your treatment plan. Your providers will talk with you about your health goals and what’s most important to you so they can personalize your care. When deciding what and how many treatments might be best for you, we’ll also consider the type of cancer that’s metastasized, the size and location of the tumors and any neurological symptoms you’re having. 

The ultimate goal of metastatic brain tumor treatment is to stop or slow tumor growth, treat the cancer in your brain and help you feel better by also managing the symptoms caused by your metastases.

Medications 

Certain medications are sometimes used as part of your treatment. Your specialist may recommend:

• Anti-seizure medications can help prevent seizures.
• Corticosteroids can help reduce edema (swelling) in your brain.
• Immunotherapy uses your body’s immune system to attack cancer cells.
• Targeted therapy looks for and destroys cancer cells without hurting healthy cells.
• Chemotherapy uses drugs to destroy cancer cells. It’s used only on a case-by-case basis.

Gamma Knife surgery

Despite its name, Gamma Knife surgery (also called stereotactic radiosurgery or Gamma Knife radiation), no incisions (cuts) are made in this minimally invasive procedure. Our expert providers will aim highly focused beams of radiation to destroy or shrink your tumors while sparing healthy brain tissue. 

Your provider might recommend this procedure if the tumors can’t be reached easily with traditional surgery or if you’re unable to have surgery because of your condition or age. 

Brain surgery 

If you have large, well-defined tumors in only one area of your brain, your neurosurgeon may do brain surgery (craniotomy) to remove the growths. During a craniotomy, surgeons will remove a piece of your skull to find and cut out any tumors. We may also use surgery to make a tumor smaller to help control your symptoms, or so you can have radiation therapy or Gamma Knife surgery. 

Whole brain radiation therapy 

If Gamma Knife surgery or traditional brain surgery isn’t an option, your specialist might recommend whole brain radiation therapy. This treatment treats your entire head with radiation (tumor and healthy cells) so side effects, like hair loss and nausea, are common. This type of therapy is often used for tumors that develop in the meninges (membranes that cover and protect your brain and spinal cord). Treatment can exclude the memory centers in your brain or you can take medication to reduce slight short term memory loss from this treatment.

Taking the Next Step

No one wants to even think about their cancer spreading to their brain, but if it does, you’ll want to surround yourself with the most capable and compassionate providers. You’ll want to feel confident that your care team is doing everything possible to help you handle this next step in your journey. If this is where you are, take a moment to breathe. We’ll be there for you.