Neurosciences : MUSC's Gamma Knife Center : What to Expect with Gamma Knife

Before the Gamma Knife Procedure

Each case is reviewed by the MUSC Gamma Knife team before treatment recommendations are discussed with the patient, family and referring physician. When agreement is reached, treatment can be scheduled. An MUSC physician will discuss the entire Gamma Knife procedure with each patient. 

Gamma Knife surgery in non-invasive and does not require an incision or shaving hair. The first step in preparation is to fit the patient into the Gamma Knife helmet, or head frame. This holds the patient's head completely still while the tumor or other abnormality is precisely imaged and mapped using MRI, CT and other imaging technology. Images are downloaded to an advanced 3-D modeling simulator to complete the treatment plan.

Learn more about what to expect before a Gamma Knife procedure.

During the Gamma Knife Procedure

Once the imaging data and treatment plan are programmed into the Gamma Knife, the procedure is automated. Most patients complete the whole Gamma Knife treatment process in a few hours.

Learn more about what to expect during a Gamma Knife procedure.

After the Gamma Knife Procedure

After the frame is removed, patients generally stay in the recovery area for a short observation before returning home. The Gamma Knife helmet attachment points require four small bandages, but otherwise, there’s no sign that the patient has undergone neurosurgery. Patients typically can resume normal activities the following day.

Learn more about what to expect after a Gamma Knife procedure.