Types of brain tumours
There are over 130 different types of brain tumours. Tumours can start in any part of the brain or spinal cord. They are usually named after the type of cell they develop from.
The most common type of brain tumours in adults is called glioblastoma multiforme (GBM).
Tumours that start in the brain are called primary brain tumours. Cancer that has spread to the brain from somewhere else in the body is called secondary brain cancer or brain metastases.