Mayo Clinic Care Network Content
Definitions

Glioblastoma multiforme


Overview

Glioblastoma multiforme, or glioblastoma, is a type of malignant tumor affecting the brain or spine. This type of tumor grows and spreads rapidly, often creating pressure.

Symptoms

Symptoms include headache, nausea, drowsiness, blurred vision, personality changes, and seizures.

Treatments

Treatments include radiation, chemotherapy, and surgery.