Haemangioblastoma is a rare type of benign (noncancerous) brain tumour that originates from blood vessels, specifically from cells called hemangioblasts. These tumours can occur in the brain, spinal cord, or retina. They are typically slow-growing, but can cause symptoms depending on their size and location.

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Symptoms

Symptoms of haemangioblastoma may include

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• headaches

• dizziness

• problems with coordination and balance

• weakness or numbness in the limbs

• vision problems

• In some cases, hearing loss or ringing in the ears
   

To view symptoms in detail, click here

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Treatment

Treatment options for haemangioblastomas may include surgery to remove the tumour, especially if it is causing symptoms or if there's a risk of it growing and causing complications. In some cases, radiation therapy or stereotactic radiosurgery may be used to target the tumour.

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Because haemangioblastomas are rare, it's important for individuals diagnosed with this condition to be treated by healthcare professionals with expertise in managing these types of tumours. Long-term follow-up care is often recommended to monitor for any recurrence or new growths.