Meningioma

Meningioma brain tumors are typically noncancerous, but they can still cause severe problems when left untreated. At North Jersey Neurosurgical Associates in Ridgewood, New Jersey, board-certified neurosurgeons Amanda Carpenter, MD, and Duncan Carpenter, MD, use cutting-edge treatments like the Gamma Knife to treat meningioma patients. To benefit from their expertise, call North Jersey Neurosurgical Associates today or use the online booking feature to schedule a consultation.

What is a meningioma?

A meningioma is a type of tumor that forms in the layers of tissue (called the meninges) that surround your brain and spinal cord. 

Most often, meningiomas are benign, which means they aren’t cancerous. However, they can still cause problems if they grow and press on the brain, nerves, or spinal cord.

What causes a meningioma?

The exact cause of meningiomas isn’t always clear. They are more common in adults — especially women — and tend to grow slowly over time. 

In some cases, genetics or previous radiation exposure may play a role. Most people with meningiomas have no known risk factors.

What symptoms do meningiomas cause?

Meningioma symptoms vary depending on the size and location of the tumor. A small meningioma may cause no symptoms at all, but as it grows, you could experience some or all of the following:

• Headaches
• Seizures
• Vision problems
• Weakness or numbness in the arms or legs
• Hearing loss or ringing in the ears
• Memory or personality changes

If you notice any of these symptoms, it’s essential to get checked by the experts at North Jersey Neurosurgical Associates.

They typically diagnose a meningioma with imaging tests such as an MRI or CT scan. These scans help to determine the size and location of the tumor. Sometimes, you might require a biopsy (tissue sample) to confirm the diagnosis, especially if the tumor appears unusual or fast-growing.

What treatments are available for meningiomas?

Meningioma treatment depends on the tumor’s size, location, and whether it’s causing symptoms. Options include:

Observation

For small, slow-growing meningiomas without symptoms, North Jersey Neurosurgical Associates may monitor the tumor with regular scans.

Surgery

If the meningioma is causing problems or growing quickly, surgery to remove it may be the best option.

Radiation therapy

If the meningioma would be difficult to remove or it grows back, focused radiation (like Gamma Knife) may help stop its growth.

Your neurosurgeon will help you decide on the best plan based on your needs.

Most meningiomas aren’t life-threatening, especially when caught early, and many people live full, healthy lives after treatment. However, untreated tumors can grow and cause serious issues over time, so follow-up care is important.

Call North Jersey Neurosurgical Associates without delay if you develop symptoms of a meningioma or have any concerns. You can also schedule a consultation using the online booking feature.