How to Treat Meningioma
Meningioma is a type of tumor that develops in the meninges, the protective membranes covering the brain and spinal cord. Treatment options for meningioma depend on various factors including the size, location of the tumor, and the patient’s overall health. Below, we outline the primary treatment options for meningioma.
Surgical Treatment
Most meningiomas are treated with surgery, especially if the tumor is causing symptoms like headaches, vision problems, or seizures. The goals of surgical treatment include:
- Removing as much of the tumor as possible.
- Relieving pressure on the brain or spinal cord.
- Testing the tumor tissue for further diagnosis.
Radiation Therapy
For meningiomas that cannot be surgically removed, or for patients who are not good surgical candidates, radiation therapy may be recommended. This treatment option includes:
- Traditional radiation therapy.
- Stereotactic radiosurgery, a non-invasive technique that precisely focuses radiation on the tumor.
Observation
In some cases, if the meningioma is small and asymptomatic, the doctor may recommend a “watch and wait” approach. This involves regular monitoring through imaging tests without immediate treatment. Indications for observation include:
- Small tumor size.
- Lack of symptoms.
- Low growth rate of the tumor.
Medications
While there are currently no specific medications for treating meningioma, corticosteroids may be prescribed to reduce swelling and relieve symptoms when necessary.
Clinical Trials
Patients may also consider participating in clinical trials to access new treatments for meningioma. These trials may offer options not yet widely available.
In conclusion, the treatment of meningioma involves a combination of surgical intervention, radiation therapy, observation, and possibly medications. Consulting with a specialist in neurology or oncology is crucial for determining the best course of action based on individual patient circumstances.
