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What are the causes and risks factors of meningioma?

ANSWER

Doctors don't know exactly what causes meningioma, but two things can make you more likely to have one:

  • Being around radiation
  • Neurofibromatosis type 2, a genetic disorder

SOURCES:

Cedars-Sinai: "Meningiomas Brain Tumors."

Brigham and Women's Hospital: "Facts about Meningiomas."

Johns Hopkins Medicine web site: "Grades of Meningioma," "Stereotactic Radiosurgery," "What Is a Meningioma?" "Types of Meningioma," "Diagnosis of Meningioma," "Treatment of Meningioma."

American Academy of Neurological Surgeons: "Meningiomas."

Medscape: "Pathophysiology."

UCLA Health System web site: "What Is a Meningioma?"

Reviewed by Laura J. Martin on December 9, 2019

SOURCES:

Cedars-Sinai: "Meningiomas Brain Tumors."

Brigham and Women's Hospital: "Facts about Meningiomas."

Johns Hopkins Medicine web site: "Grades of Meningioma," "Stereotactic Radiosurgery," "What Is a Meningioma?" "Types of Meningioma," "Diagnosis of Meningioma," "Treatment of Meningioma."

American Academy of Neurological Surgeons: "Meningiomas."

Medscape: "Pathophysiology."

UCLA Health System web site: "What Is a Meningioma?"

Reviewed by Laura J. Martin on December 9, 2019

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What are the symptoms of meningioma?

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