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Living with Glioma

A group of brain tumors that grow from the cells that support and surround nerve cells.

Understanding Glioma

Glioma, or glial tumors, are brain tumors that develop from glial cells, which surround and support nerve cells.

Glial tumors are grouped by the type of glial cell involved. Astrocytomas come from star-shaped cells called astrocytes, ependymomas from cells lining the brain's fluid spaces and the center of the spinal cord, and oligodendrogliomas from oligodendrocytes. Symptoms vary by type.

Signs & symptoms

Symptoms vary by type of tumor. GARD says they may include:

  • Headaches
  • Nausea and vomiting
  • Confusion or personality changes
  • Trouble with balance
  • Vision problems or speech difficulties
  • Seizures

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include brain and nervous system specialists and cancer specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

  4. Connect with expert centers

    Alex's Lemonade Stand Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Brain and nervous system specialists (neurologists); Cancer specialists (oncologists)
Expert care
Expert lists: Alex's Lemonade Stand Foundation
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Alex's Lemonade Stand Foundation and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Which type of glial tumor do I have?
What treatment options fit this type and location?
Which symptoms should I report to my care team right away?

Quick facts

GARD says the exact cause is unknown. In most cases glial tumors occur sporadically, in people with no family history of the condition.

Neurological

Also known as: glial neoplasm; glial tumor; glial tumour; neoplasm of neuroglia; neoplasm of the neuroglia; neuroglial neoplasm

Patient organizations

Source: NIH GARD · GliomaGARD ID 6513 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Glioma.

Explore the Glioma blog

Explore research for Glioma

Explore actively recruiting Glioma studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Glioma with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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