Brain Tumors

Brain Tumors Overview

Brain tumors are abnormal growths of cells within the brain or skull. If they start in the brain, they are called primary tumors. If they grow when cancer from somewhere else in the body, such as the breast or lung, moves to the brain, then they are called metastatic tumors.

Even if a brain tumor is not cancerous, it can press on surrounding tissue and cause issues, such as trouble speaking, remembering or moving. Especially if the tumor is in a part of the brain that’s responsible for movement or speech, it’s important to remove it.

Doctors don’t know exactly what causes a primary brain tumor. Sometimes the growths, especially when they’re small, don’t cause noticeable symptoms. As brain tumors get bigger, some people can experience:

• Headaches, especially ones that are worse after waking up
• Dizziness and balance difficulties
• Nausea or vomiting
• Speech or memory problems
• Sudden seizures

Brain Tumor Care: What to Expect

Brain tumor surgery can be done with a minimally invasive approach depending on the tumor and location.

Patients experience significant benefits from minimally invasive surgery, including:

• Smaller incisions
• Less blood loss
• Faster recovery
• Reduced pain

Awake Craniotomy

If a tumor is particularly close to a part of the brain responsible for an important function, your physician may recommend an awake craniotomy. During this procedure, our team of neurologists and neurosurgeons use a process called motor and language mapping.

Before they remove the tumor, they test the area of the brain near it for critical movement or speech abilities. This might involve electrically stimulating specific areas of the brain while asking the patient to perform certain activities, such as speaking, reading, counting or moving their arms.

This process ensures that your surgeon can remove as much of the tumor as possible without damaging any vital speech or motor functions.