Haemangioblastoma

Haemangioblastoma is a rare type of tumor that primarily forms in the brain, spinal cord, and retina. It is often associated with Von Hippel-Lindau disease, a genetic disorder characterized by the formation of tumors and fluid-filled sacs (cysts) in many different parts of the body.

Overview

Haemangioblastomas are typically benign, meaning they are not cancerous and do not spread to other parts of the body. However, they can cause symptoms by compressing nearby tissues. The tumors are made up of many newly formed blood vessels (angioblasts), hence the name 'haemangioblastoma'.

Symptoms

The symptoms of haemangioblastoma can vary depending on the location of the tumor. Common symptoms may include headache, nausea, vomiting, dizziness, and problems with balance and coordination. If the tumor is in the retina, it can cause vision problems.

Diagnosis

Diagnosis of haemangioblastoma typically involves imaging tests such as MRI or CT scan. A biopsy may also be performed to confirm the diagnosis.

Treatment

Treatment for haemangioblastoma often involves surgery to remove the tumor. In some cases, radiation therapy may be used. The prognosis for individuals with haemangioblastoma is generally good, especially if the tumor can be completely removed.

See Also

• Von Hippel-Lindau disease
• Tumor
• Cancer
• MRI
• CT scan
• Radiation therapy

Haemangioblastoma Resources
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