Diseases
glioblastoma
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Glioblastoma is an aggressive type of cancer that can occur in the brain or spinal cord. Glioblastoma forms from cells called astrocytes that support nerve cells. Glioblastoma can occur at any age, but tends to occur more often in older adults. It can cause worsening headaches, nausea, vomiting and seizures.
Symptoms
- headache, particularly one that hurts the most in the morning.
- nausea and vomiting.
- confusion or a decline in brain function, such as problems with thinking
- memory loss.
- personality changes or irritability.
Causes
- doctors aren't sure what causes glioma. it starts when cells in the brain or spinal cord develop changes in their dna. a cell's dna contains the instructions that tell a cell what to do.
Risk factors
- getting older.
- being exposed to radiation
- having a family history of glioma.
Diagnosis
- an exam to test your nerves and brain function
- tests to make pictures of the brain.
- a procedure to get a sample of tissue for testing.
- tests on tumor cells.
Medicines used
Frequently asked questions
What is glioblastoma?
Glioblastoma is an aggressive type of cancer that can occur in the brain or spinal cord. Glioblastoma forms from cells called astrocytes that support nerve cells. Glioblastoma can occur at any age, but tends to occur more often in older adults. It can cause worsening headaches, nausea, vomiting and seizures.
What are the symptoms of glioblastoma?
headache, particularly one that hurts the most in the morning., nausea and vomiting., confusion or a decline in brain function, such as problems with thinking, memory loss., personality changes or irritability.
What causes glioblastoma?
doctors aren't sure what causes glioma. it starts when cells in the brain or spinal cord develop changes in their dna. a cell's dna contains the instructions that tell a cell what to do.
Which medicines are used for glioblastoma?
bevacizumab
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