Brain tumour, malignant (cancerous)
A malignant brain tumour is a fast-growing cancer that spreads to other areas of the brain and spine.
The symptoms of a malignant brain tumour depend on how big it is and where it is in the brain.
Most malignant brain tumours are caused by a cancer that started somewhere else in the body and spread to the brain, through the bloodstream.
If you develop the symptoms of a brain tumour, such as a persistent and severe headache, see your GP.
If you have a malignant brain tumour, you'll usually need surgery to remove as much of it as possible.
Malignant brain tumours often grow back after treatment, so regular follow-up appointments will be recommended to look for signs that this may have happened.
After collapsing at work, Alan Thomas was diagnosed with a brain tumour.He tells his story.
April Watkins was diagnosed with a brain tumour soon after starting university. She tells her story.
When David Grant was diagnosed with a malignant brain tumour, he was determined to live long enough to see his young daughter grow up. He tells his story.
Emily Jones was diagnosed with a brain tumour after experiencing repeated vomiting and dizziness for over a year.
John Pettyfer was just 51 years old when his life was cut short by an aggressive type of brain tumour called a glioblastoma multiforme. His daughter Clare tells his story.
Neville Holt passed away at the age of 74 after being diagnosed with an aggressive type of brain tumour called a gliosarcoma. His son Chris tells his story.