Verified By Apollo Hospitals September 17, 2024
Meningioma is a tumor that forms in the meninges around the brain and rarely in the region of the spinal cord. The tumor usually grows slowly and in 90 percent of the cases, it is benign i.e. non-cancerous. Malignant meningioma is rare.
Meningioma can occur between 30 and 70 years of age. Middle-aged women are more likely to develop meningioma than men, and it is very rare in children.
There are no known causes of meningioma, but there are factors that may lead to meningioma:
Meningioma symptoms are not apparent immediately as the tumor exhibits slow growth. Common symptoms of meningioma include:
If there is a sudden onset of seizures, loss of vision or memory or frequent headaches, it is better to seek medical consultation.
If meningioma is suspected, the doctor will conduct the following tests or examinations:
Meningioma treatment may depend on different factors like the size of the tumor, overall health and the existing symptoms due to it. Treatment may not be necessary in every case. Wait-and-watch is usually the first approach. Doctors may conduct periodic scans to evaluate any symptoms of meningioma. If the tumor is detected, then the doctor may recommend surgery. In case, small parts of this tumor still persist, then radiation therapy or radiosurgery may be suggested.
If the tumors are too large or malignant, then, fractionated radiation may also be one of the treatments recommended by doctors. In some cases, medication has also proven to be successful.
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