Hearing that someone has a brain tumour can be very scary. Many questions come to mind. Will the surgery be successful? How long will the patient take to recover? Will they be able to walk, talk and live a normal life after the operation? These are common questions because the brain controls almost everything we do. It helps us walk, speak, think, remember things and move our body. Brain tumor removal surgery is done to remove a tumour from the brain. The main aim is to remove as much of it as possible without harming the healthy parts of the brain. But the surgery is not the same for everyone. It depends on the size of the tumour, where it is located, and the patient’s health.
So, what really happens during brain tumour surgery? How much time does recovery take? And what problems can happen after the operation? Let’s understand everything step by step. For related insights, you can also read about glioma causes, symptoms, and treatments.
What Is Brain Tumor Removal Surgery?
Brain tumor removal surgery is the surgery in which the doctor removes a tumor from the brain.
The major aim is to remove the tumor without damaging the healthy areas of the brain. This is significant because different areas of the brain govern different things like speech, memory, eye sight and body movement.
Brain surgery can assist in numerous ways:
- It can relieve the pressure imposed by the tumor to the brain.
- This may assist with conditions including headaches and seizures.
- It can assist doctors learn what form of tumor the patient has.
- If it can be safely reached it may remove the tumor.
- It may also help doctors plan additional treatment.
But it’s not always possible for doctors to remove every brain tumor. Some tumors are quite near key areas of the brain. Some also develop into the brain tissue around it. In such circumstances, it can be dangerous to take out the whole tumor.
When Does a Person Need Brain Tumor Surgery?
Not everyone with a brain tumor requires immediate surgery. Some small or slow-growing tumors can be followed with regular MRI scans.
But, doctors might recommend surgery to remove a brain tumor when:
- The tumor is expanding.
- The patient has frequent migraines or seizures (explore more via understanding seizures for a confident life).
- The tumor is pressing on the brain.
- The patient has difficulty walking, talking or seeing.
- To determine what form of tumor it is, doctors will need a little sample of the tumor (biopsy for brain).
- The tumor can be removed safely by surgery.
The doctor examines the patient’s reports and health before recommending an operation.
What Happens Before Brain Tumor Surgery?
Before the operation, the doctors run some tests to understand the tumor and arrange the surgery.
Typical steps include:
- MRI or CT Scan: The MRI scan permits doctors to see the brain clearly. It indicates the size and the location of the tumor. Sometimes a CT scan is also performed for extra information. Learn how specialists study the brain before surgery.
- Inspection of Brain and Nerves: The doctor tests the patient’s vision, memory, speech, balance and movement of the body. This helps them understand if the tumor is impacting any section of the brain.
- Blood test: Blood tests are done to assess the fitness of the patient.
- Surgical Planning: The neurosurgeon reviews all the information and chooses how best to reach the tumor safely. The doctor determines if the tumor is close to a critical section of the brain.
- Communication with the Patient and Family: The doctor describes what will happen during the operation, what complications might arise, and how long recuperation might take. Patients also should tell the doctor what medicines they use.
How Is Brain Tumor Removal Surgery Done?
One of the most common procedures of removing a brain tumor is termed a craniotomy.
In this surgery, general anesthesia is frequently administered to the patient, so that they are sleeping during the operation.
The surgeon creates an incision in the scalp and delicately removes a little piece of the skull to get to the brain. This is referred to as a bone flap.
The bone is replaced in position after the tumor is removed and the incision is closed.
Surgery can take several hours. The exact time depends on the size, location and kind of the tumor and surgery.
What is Awake Brain Surgery?
Sometimes a brain tumor is located near the area of the brain that governs speech or body movement.
In some circumstances, physicians may offer awake brain surgery.
The name says it all, the patient is awake during part of the operation. The doctor may ask the patient to speak, to move his fingers, or to perform simple tasks.
This helps the surgeon map out which regions of the brain are vital for speech and movement. It protects these sites during surgery too. You can also read more about brain mapping before surgery.
But not all patients need awake brain surgery. It is done in specified instances.
Brain Tumor Surgery: What Happens Next?
Once the procedure is complete, the patient is transferred to a recovery room or ICU for close monitoring.
The doctors and nurses are still examining the patient’s health. They might check:
- Blood pressure and pulse.
- Patient consciousness (awake and alert).
- Speech and memory.
- Movement of legs and arms.
- Vision and balance.
Some individuals can get headaches, feel exhausted and feel nauseated following surgery. There may also be some soreness or edema around where the operation was done.
Doctors provide drugs for controlling these disorders.
An MRI or CT scan may also be done after surgery to assess the brain and how much of the tumor has been removed. Review what to expect before and after brain surgery for complete peace of mind.
How Long Does It Take to Recover After Brain Tumor Surgery?
Recovery is unique to each patient. It takes some people longer to heal than others.
It is contingent upon the age, health, tumor location and type of operation of the patient.
Here’s what recovery might look like:
- First Few Days: The patient stays in the hospital so doctors can monitor their condition. They may start to sit, stand and walk slowly with aid.
- First few weeks: Patient may begin light daily activities. They have to take medicines on time and follow the doctor’s advice.
- Next several months: Some individuals may require physiotherapy to improve bodily movements. Some will need speech treatment to help them to talk.
Not everyone takes the same amount of time to recuperate. Patients should not drive, exercise or do heavy work until their doctor indicates it is safe to do so.
What Are the Risks of Brain Tumor Surgery?
As with any big operation, brain tumor surgery also has some dangers. The risks depend on the tumor and the patient’s condition.
Some of the possible dangers include:
- Bleeding: There may be bleeding during or after your operation.
- Infection: Your operation site may become infected.
- Brain swelling: After surgery, the brain may enlarge and may require therapy.
- Seizures: Some individuals may suffer seizures following the procedure.
- Weakness: The patient may experience weakness in the arms, legs, or other regions of the body.
- Speech problems: Some patients could find it hard to speak or find the correct words.
- Memory problems: Memory or thinking may shift.
- Tumor growth again: The tumor may sometimes grow again after surgery.
Not everyone has these problems. Before the operation the doctor tells you about the hazards that may be involved.
Can Brain Tumor Surgery Remove the Whole Tumour?
This is one of the biggest questions patients and their families have.
The answer depends on the type and location of the tumour.
Some tumours can be removed completely. But some grow very close to important parts of the brain or mix with healthy brain tissue. Removing them completely may harm the patient.
In such cases, the surgeon removes as much of the tumour as safely possible. This is called maximum safe removal.
If some tumour is left behind, the doctor may suggest other treatments, such as:
- Radiation therapy (such as gamma knife radiosurgery).
- Chemotherapy.
- Targeted medicines.
- Regular MRI scans to watch the tumour.
So, removing the tumour does not always mean that the patient is completely free from the disease. Some patients may need more treatment after surgery.
What Results Can Patients Expect After Brain Tumor Surgery?
The effects of brain tumor surgery varied for each person. Some individuals may feel better following surgery because there is less pressure on the brain. They may also find relief from conditions like headaches or seizures.
Some people may need further treatment to control the tumor.
The results depend on some things:
- What kind of tumor the patient has.
- The size of the tumor.
- Where it is in the brain.
- How much can be safely taken out.
- The patient’s age and general condition.
- How the tumor reacts to subsequent treatment.
It is highly vital to have regular check-ups and MRI scans following the procedure. They allow doctors to monitor a patient’s recuperation and see if the tumor is growing back. For more details on daily wellness habits post-recovery, check out healthy lifestyle habits.
Why Is Choosing the Right Neurosurgeon Important?
Brain surgery is a very serious procedure. The surgeon needs to be careful because the brain controls many important things in our body.
A good treatment plan is not only about removing the tumour. It is also about keeping the patient’s speech, memory, eyesight and body movement safe.
Dr. Deepak Agrawal is a neurosurgeon who works in the field of brain and spine conditions, including brain tumour treatment. Patients and their families can read this Comprehensive guide on Brain Tumor removal surgery to understand the surgery and its treatment options in more detail.
Talking to a neurosurgeon can help patients understand their reports, learn about the surgery and know what to expect after the operation.
Final Thoughts
Being diagnosed with a brain tumor can be frightening. But understanding the treatment and surgery can help patients and their families feel more prepared. Brain tumor removal surgery can assist to remove the tumor, alleviate the strain on the brain and identify the specific type of tumor. But surgery, recuperation time, and results are not the same for everyone. Some patients may improve in a few weeks; others may take a few months or longer. Some will additionally need radiation or drugs following surgery. The most important thing is understanding the issue, following the doctor’s advice, and having regular checkups. The major aim of treatment is to remove as much of the tumor as feasible safely, while preserving the quality of life in the patient.
