GBM or Glioblastoma multiforme(https://neurosurgerypro.com/gbm-glioblastoma-multiforme/) is an aggressive brain tumour with grave prognosis. Learn about diagnosis, symptoms and treatment options available. Best Neurosurgeon in Gurgaon

1. GBM:
GLIOBLASTOMA
MULTIFORME
DR. HARNARAYAN SINGH
WWW.NEUROSURGERYPRO.COM

2. WHO Grade IV
brain tumour
Commonest malignant brain
tumour
Extremely rapid growth
Poor survival

3. Causes of GBM
• No definite cause of GBM
known till date
• History of previous
Radiotherapy is one probable
cause

4. Symptoms
• Worsening headaches
• Weakness in arm or leg
• Increased sleepiness
• Seizures
• Recurrent vomiting

5. Diagnosis
MRI of brain with contrast
CT scan
Definitive diagnosis with
Biopsy

6. Treatment
• Surgery- Craniotomy for maximal safe resection of
tumour
• Radiotherapy- Prevents and delays recurrence
• Chemotherapy in form of oral Temozolamide

7. Prognosis
• Prognosis is not good
• Survival beyond the first year is seen in less than
50% of patients after diagnosis.

8. Thank you