Meningiomas can occur at any age, but they are most common in adults between the ages of 40 and 60. They are more common in women than in men.
Meningiomas can cause a variety of symptoms, depending on their location and size. Some common symptoms include:
* Headaches
* Seizures
* Vision problems
* Hearing loss
* Facial numbness or weakness
* Difficulty speaking or swallowing
* Problems with balance or coordination
Meningiomas are typically diagnosed with a magnetic resonance imaging (MRI) scan. In some cases, a biopsy may be necessary to confirm the diagnosis.
Treatment for meningiomas depends on the tumor's location, size, and symptoms. Treatment options may include surgery, radiation therapy, and chemotherapy.
Most meningiomas are benign, but some can be malignant. Malignant meningiomas are more aggressive and can be more difficult to treat.
The prognosis for meningiomas is generally good. The five-year survival rate for people with benign meningiomas is about 90%. The five-year survival rate for people with malignant meningiomas is about 60%.