Ependymomas are primary central nervous system (CNS) tumors that originate in the brain or spinal cord.

Symptoms

• Headache
• Nausea and vomiting
• Dizziness and balance problems
• Blurry or double vision
• Weakness or numbness in arms or legs
• Back or neck pain
• Difficulty urinating
• Hydrocephalus (a buildup of fluid in the brain) in children

Causes / Risk factors

• There is a genetic component, and they can occur in people with certain genetic diseases, such as Neurofibromatosis type 2.
• However, aside from genetic risk, there are no other known risk factors or specific preventive measures for ependymomas.

Prevention

Screening Options available at JNCHRC

• Neurological exam: During a neurological exam, the doctor will ask about the patient's signs and symptoms, check vision, hearing, balance, coordination, strength and reflexes.
• Imaging tests: Imaging tests can help doctors determine the location and size of the brain tumor.
• Removing cerebrospinal fluid for testing (lumbar puncture).
• Physical exam: The doctor checks the patient's body and asks about their health and medical history.
• MRI (magnetic resonance imaging): This scan makes detailed pictures of the organs.
• Spinal tap.
• Biopsy.