Before revision: Glioblastoma multiforme (GBM) is a fast-growing and highly invasive brain tumor , it tends to occur in adults between the ages of 45 and 70 and it accounts for 52 percent of all primary brain tumors . Usually, GBMs are detected by magnetic resonance images (MRI).
After revision: Glioblastoma multiforme (GBM) is a fast-growing and highly invasive brain tumor , it tends to occur in adults between the ages of 45 and 70 and it accounts for 52 percent of all primary brain tumours . Usually, GBMs are detected by magnetic resonance images (MRI).