Glioblastoma, also known as glioblastoma multiforme (GBM), is a type of malignant brain tumour that arises from astrocytes, a type of glial cell in the brain. It is the most aggressive and deadly form of primary brain tumour in adults.

Glioblastomas are characterised by their rapid growth and invasive nature, making complete surgical removal challenging. They often infiltrate surrounding brain tissue, making it difficult to completely eradicate them through surgery alone.

​

Symptoms

Symptoms of glioblastoma can vary depending on the location of the tumour but may include

 

• headaches

• seizures

• cognitive changes

• muscle weakness

• visual disturbances

 

To view symptoms in detail, click here.

​

Diagnosis

Diagnosis typically involves imaging studies such as MRI or CT scans, followed by a biopsy to confirm the presence of glioblastoma and determine its grade.

​

Treatment

Treatment for glioblastoma usually involves a combination of surgery, radiation therapy, and chemotherapy. Despite aggressive treatment, glioblastoma tends to recur and is associated with a poor prognosis.

​