Brain Tumor Surgery

If the brain tumor is located in a place that makes it accessible for an operation, your surgeon will work to remove as much of the brain tumor as can be done safely.
Some brain tumors are small and easy to separate from surrounding brain tissue, which makes complete surgical removal possible. Other brain tumors can't be separated from surrounding tissue or they're located near sensitive areas in your brain, making surgery risky. In these situations, your doctor removes as much of the tumor as is safe.
Even removing a portion of the brain tumor may help reduce your signs and symptoms.
Surgery to remove a brain tumor carries risks, such as infection and bleeding. Other risks may depend on the part of your brain where your tumor is located. For instance, surgery on a tumor near nerves that connect to your eyes may carry a risk of vision loss.

• Removing clotted blood (hematomas). Bleeding outside or within the brain can result in a collection of clotted blood (hematoma) that puts pressure on the brain and damages brain tissue.
• Repairing skull fractures. Surgery may be needed to repair severe skull fractures or to remove pieces of skull in the brain.
• Bleeding in the brain. Head injuries that cause bleeding in the brain may need surgery to stop the bleeding.
• Opening a window in the skull. Surgery may be used to relieve pressure inside the skull by draining accumulated cerebrospinal fluid or creating a window in the skull that provides more room for swollen tissues.