Gamma Knife Surgery: What It Is, Procedure & Side Effects
2024年3月7日 · Gamma Knife® surgery is a type of noninvasive radiation therapy that uses computer-guided planning to treat brain and upper spine conditions and tumors. The Gamma Knife delivers beams of highly focused energy to a specific treatment area. This type of radiation minimizes harm to the surrounding tissue.
Gamma Knife Surgery: Definition, Procedure, Risks, Outcome
2022年10月10日 · Gamma Knife surgery is computer-guided radiation therapy. Despite its name, it does not require an incision. There are no knives involved. Gamma Knife is a brand name. The procedure uses...
Brain stereotactic radiosurgery - Mayo Clinic
2023年7月21日 · Gamma Knife radiosurgery is often safer than standard brain surgery, also called neurosurgery. Standard surgery requires making incisions in the scalp, skull and membranes surrounding the brain, and cutting into brain tissue.
Gamma Knife Radiosurgery - Johns Hopkins Medicine
Gamma Knife uses very precise beams of gamma rays to treat an area of disease (lesion) or growth (tumor). It’s most often used in the brain. The beams of gamma radiation send a very intense dose of radiation to a small area without a need to make an incision.
Gamma Knife Radiosurgery > Fact Sheets - Yale Medicine
Gamma Knife radiosurgery is noninvasive and can often be a safer alternative to open brain surgery. Because the radiation used in Gamma Knife therapies is targeted precisely to the areas in the brain where a tumor is situated, it can be a better …
Get Gamma Knife Surgery - Cleveland Clinic
Despite its name, there’s no knife involved in Gamma Knife surgery. Instead, this minimally invasive procedure uses targeted, high-energy radiation therapy to pinpoint and destroy brain tumors and lesions or keep them from growing. And it won’t hurt nearby healthy brain tissue.
Q&A: Gamma Knife® Radiosurgery for Brain Tumors
2009年10月1日 · Gamma Knife® is a major advance in the field of stereotactic radiosurgery for certain brain cancer patients. It offers a non-invasive procedure that can be performed in one session and with extreme precision.
Radiation Therapy with Gamma Knife > Fact Sheets - Yale Medicine
Gamma Knife radiosurgery can be of great benefit for patients with good treatment options, a high likelihood of long-term survival, and who want to preserve existing brain function. Yale Medicine physicians carefully consider a patient’s entire prognosis when deciding whether or not Gamma Knife radiosurgery can be beneficial.
Mayo Clinic Minute: How gamma knife surgery treats brain tumors
2020年1月20日 · It's called gamma knife surgery, but there's no cutting involved. "Gamma knife radiosurgery is the precise delivery of radiation to some imaging-defined target so we're able to treat benign or malignant tumors within the brain," says Dr. Bruce Pollock, a Mayo Clinic neurologic surgeon.
Gamma Knife | Conditions & Treatments - UCSF Health
Patients with serious disorders can be treated with this noninvasive procedure in one day and don't need to stay in the hospital overnight. The Gamma Knife uses gamma rays – a form of high-energy electromagnetic radiation – to target specific areas of the body.