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Gamma Knife Advantages

Treatment with the Gamma Knife Perfexion at Thompson Cancer Survival Center carries numerous advantages for patients, including:

A Safe, Proven Treatment Option

With over 40 years of clinical research and 700,000 patient treated worldwide, the Gamma Knife has a long, evidence-based clinical record in treating a variety of indications with fewer risks than open surgery in a single outpatient treatment session without general anesthesia.  The Gamma Knife Perfexion also contains radiation shielding levels that are up to 100 times better than other technologies.


Quick Recovery

Gamma Knife Perfexion treatment provides a rapid return to pre-treatement activities and lifestyle, requiring little or no rehabilitative services.


Insurance Coverage

Gamma Knife Perfexion treatment is covered by most medical or health insurance companies, including Medicare.  In cos comparison studies of the same indications, Gamma Knife treatment is typically noticeably less expensive than conventional neurosurgery.  


Dedicated Design

The Gamma Knife Perfextion is solely designed for the treatment of brain diseases, unlike other technologies which are designed to treat multiple areas of the body.  


A Multidisciplinary Team

Treatment with the Gamma Knife Perfexion requires a team of specialists including a neurosurgeon, radiation oncologist and radiation physicist to create each patient’s customized treatment plan using the latest in advanced three dimensional computer planning software.  


Treatment Flexibility

The Gamma Knife Perfexion can be used as both a primary treatment option or in conjunction with other methods including surgery, other forms of radiation therapy and chemotherapy.  Gamma Knife Perfexion treatment usually does not interrupt or impede chemotherapy.  The Gamma Knife Perfexion also provides an excellent alternative treatment option for patients with inoperable or surgically inaccessible disease.


Accuracy

The Gamma Knife Perfexion is the most precise intracranial radiosurgical tool on the market today – with an accuracy rate of better than .5mm.


Patient Stories

  • Back in the Saddle

    After spine surgery at Fort Sanders Regional, Michelle Rose is finally free from the suffering that held her back for so long.

  • Going Beyond the Limit

    Tammy Brooks arrived by helicopter at Fort Sanders Regional Medical Center at least 24 hours – maybe even several days – after suffering an acute ischemic stroke.

  • WATE-TV: East Tennessee man survives one of the deadliest types of stroke

    A local man survived the type of stroke that normally kills 80 percent of its victims. He’s doing so well, he just moved to Europe and is enjoying life to its fullest. It’s been three and a half years since Ken Harrawood suffered a stroke. It hit while he was driving to Y-12 for his first day of work with Bechtel. He now lives in Manchester, England.

  • WATE-TV: Technician who works with stroke patients becomes one himself

    Adam Hill gets the tools in place for the next life-saving surgery in the interventional radiology lab at Fort Sanders Regional Medical Center. As lead tech, Hill knows this place like the back of his hand. He never dreamed he’d be a patient receiving treatment here, suffering from a ruptured aneurysm, like so many patients he’s helped treat.

  • Fast Action Makes a Difference for Stroke Patient

    Since recovering from a stroke, Paul DeWitt appreciates simple pleasures that are easily taken for granted. He grasps a cup of coffee. He smiles and laughs. He even appreciates the ability to whistle.

  • Doctors Use Tiny Vacuum To Help Stroke Patients

    Jane Coleman heard her husband make an odd noise, “almost like hiccups but not exactly,” but when she turned to look at him, she knew immediately what was happening: He was having a stroke.