Gamma Knife Perfexion treatment has many benefits.
It is bloodless, virtually painless, no loss of hair and rapid return to pre-treatment activities. Gamma Knife therapy may be suggested as an adjunct to standard neurosurgical therapy or as the preferred course of treatment when further traditional therapy is not recommended.
Gamma Knife treatment may also replace brain surgery in some patients with brain tumors, vascular malformations and facial pain. An individual who would be at risk for complications from conventional surgery may be a candidate for Gamma Knife radiosurgery. Gamma Knife treatment can be used when prior surgery or radiation therapy has failed to control the disease process. It can also be used in conjunction with conventional surgery in previously inoperable cases, other forms of radiation therapy and chemotherapy.
The benefits of Gamma Knife Perfexion treatment differs from conventional radiation therapy of the brain because it is only directed to targeted areas and spares unnecessary treatment of adjacent, normal brain tissue. Only a one-day treatment is required rather than many treatments over several weeks, and the treatment often can be repeated if necessary.
Most patients typically return to pre-treatment activities within a few days. The only restrictions are the same the patient had prior to treatment.