Dr David Oehme Melbourne Neurosurgeon
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Most Meningiomas Are Benign Brain Tumours

Surgery for Intracranial Meningiomas

A meningioma is a brain tumour that grows from the protective coverings of the brain, known as the meninges.  These thin layers of protective tissue surround your brain and spinal cord. Most meningiomas are not cancerous (benign) and usually grow slowly, however, can cause problems by pressing on the adjacent brain. 

Options for treating meningiomas generally involve one or more of the following options:

1. Observation with serial MRI scanning (if the tumour is small and asymptomatic)
2. Surgery to remove the tumour
3. Radiotherapy

This page focuses on surgery to remove a meningioma.  For more general information about meningiomas click here. Surgery to remove a meningioma generally involves a procedure called a craniotomy.  Given that most meningiomas are benign tumours, the goal of surgery is to safely remove as much tumour as possible, without harming the surrounding brain or nerves.  
A craniotomy is a neurosurgical procedure which creates an opening through the skull to the brain, for removal of a meningioma or other brain lesion.  This is a tumour in your meninges.  performed under general anaesthesia,

The surgery usually requires several hours to complete, depending on the location and size of the meningioma.  The goal of surgery is to safely remove the tumour from the surrounding brain tissue.  For more information about craniotomy to remove a meningioma watch the video below.  ​


Risks of Craniotomy for Removal of Meningioma


​Most meningiomas are benign tumours that can be safely removed from the surrounding brain tissue and nerves without any serious complications.  As they are usually benign tumours, if removal is likely to cause harm, it is often safer to leave some tumour behind at surgery.  Like any surgical procedure there are risks associated with the anaesthetic and the procedure itself.  

Risks of Anaesthesia

Risks of anaesthesia will be discussed with you by your anaesthetist prior to surgery.  It is important that you inform us of your correct age and any past medical problems, as this can influence the risk of anaesthesia.  Risks include:

  • Heart problems, such as heart attack (AMI) or arrhythmia  
  • Lung problems,  such as infection (pneumonia) or blood clots
  • Urinary tract infection
  • Deep Venous Thrombosis (DVT)
  • Eye or visual problems
  • Pressure wounds
  • Stroke
  • Small risk of significant life-threatening event

General Risks of Craniotomy

Although surgery for meningiomas is generally safe, there are some risks whenever performing a craniotomy.  These include:

  • Infection 1-2%
  • Seizures which can require taking medication.  Rarely this can lead to epilepsy requiring longterm medication. 
  • Bleeding.  This can occur at the time of surgery and may necessitate a blood transfusion.  It can also occur at some time after surgery.   The bleeding may be present in the brain or adjacent to it.  Sometimes another operation is required to drain the bloodclot and stop the bleeding.  
  • Stroke
  • Brain fluid leak (CSF leak)
  • Small risk of significant neurological injury causing paralysis, coma or death.  

Specific Risks of Craniotomy for Meningioma

The specific risks depend on the size and location of the meningioma, whether or not you have had previous surgery, and other factors.   The specific risks will be discussed in detail prior to your surgery but may include:

  • Loss of smell
  • Damage nerves in the brain (cranial nerves) resulting in facial numbness, weakness of the face, loss of vision or double vision.
  • Weakness in your arms and legs
  • Numbness in the limbs 
  • Speech disturbance or paralysis (stroke like symptoms).
  • Cognitive impairment and memory problems
  • Incomplete removal
  • Recurrence of the tumour
  • Requirement for further treatment with radiotherapy



Any surgical or invasive procedure carries risks. Before proceeding, you should seek an opinion from an appropriately qualified health practitioner.
All enquiries 1800 DO SPINE (1800 367 746). 
​Copyright Dr David Oehme 2016 ©. 


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Website by ​Dr David Oehme 
  • Home
  • About
    • Mr David Oehme >
      • CV
      • Awards & Prizes
      • Research
    • Mr Andrew Gogos
    • News
    • FAQS
    • Privacy Statement
  • TELEHEALTH
  • Patient Info
    • Brain Surgery >
      • Brain Conditions Treated >
        • Arachnoid Cyst
        • Brain Tumours >
          • Glioma & Glioblastoma
          • Meningioma
          • Metastatic Brain Tumours
        • Chiari Malformation
        • Concussion
        • Hydrocephalus
        • Trigeminal Neuralgia
      • Brain Surgeries Performed >
        • Craniotomy
        • Craniotomy for Meningioma
        • Craniotomy for Subdural Haematoma
        • Craniotomy for Tumour
        • Foramen Magnum Decompression for Chiari
        • Microvascular Decompression
        • VP Shunt
      • FAQS about Brain Surgery
    • Spine Surgery >
      • Spine Conditions Treated >
        • Back Pain
        • Cervical Myelopathy
        • Cervical Disc Herniation & Brachialgia
        • Degenerative Disc Disease
        • Neck Pain
        • Sciatica & Disc Herniation
        • Spinal Stenosis & Spondylosis (Lumbar)
        • Spine & Disc Anatomy
        • Spondylolisthesis
      • Spine Surgeries & Procedures >
        • ACDF
        • Cervical Disc Replacement
        • Laminectomy (Cervical)
        • Laminectomy (Lumbar)
        • Lumbar Decompression (MIS)
        • Microdiscectomy (MIS)
        • Spinal Fusion >
          • ALIF (MIS)
          • PLIF (MIS)
          • TLIF (MIS)
          • XLIF (MIS)
        • Nerve Root Injection
        • Epidural Spine Injection
        • Facet Joint Injection
      • FAQs About Spine Surgery
    • Peripheral Nerve Surgery >
      • Carpal Tunnel Syndrome
      • Ulnar Neuropathy
    • Patient Videos
    • Staff >
      • Anaesthetists
    • MRI - Secure Remote Upload
    • FAQS
  • Patient Videos
  • For Doctors
    • Refer a patient
    • Online Referrals
    • Services
    • FAQS
    • Emergency Info
  • Locations
  • Contact