This allows the doctor to treat only the area of interest, sparing adjacent structures. Both CyberKnife and Gamma Knife are dedicated stereotactic radiosurgery (SRS) treatment technologies, but Gamma Knife is limited to only treating cancer above the ear and in the cervical spine. 2019 Feb 7;11(2):e4031. These systems vary in how radiation is delivered and how the patient is positioned for the treatment. Intracranial SRS has traditionally been delivered using a frame-based Gamma Knife (GK) platform, but stereotactic modifications to the linear accelerator (LINAC) have made an alternative approach possible. The Gamma Knife radiosurgery was first used by Ladislau Steiner to treat an AVM patient in Stockholm in 1970. Gamma Knife unfortunately is limited to only 190 positions in trying to reach the tumor and patients must wear a mounted head frame before and during the treatment. Over time, the proportion of patients undergoing LINAC SRS steadily increased, from 3.2% in 2003 to 30.8% in 2011 (p < 0.001). USA.gov. While the popularity of the treatment and number of treatment centers is on the rise, there, Treating a Meningioma A meningioma is the most common type of head tumor. All-in-one systems like the Accuray’s CyberKnife are aggressively positioning themselves as being comparable to the Leksell Gamma Knife® in effectiveness and efficiency. With its ability to deliver image-guides treatments, it is uniquely suited to treat both cancerous and non-cancerous tumors anywhere in the body. They are also effective treatments for vascular lesions and functional disorders, such as Trigeminal Neuralgia and AVM. Invasive procedure that requires a large metal head frame secured by screws into the skull. Since CyberKnife patients do not need a head frame, doctors are able to deliver smaller doses, with extreme accuracy, over the course of two to five days to benefit the patient. Meanwhile, CyberKnife has pinpoint precision down to the sub-millimeter and can treat the tumor from virtually any angle, pain-free and non-invasively. 13424 E. Mission Gamma Knife uses high-intensity radiation therapy that concentrates radiation to a single targeted area. Competition to treat benign and malignant brain lesions, vascular malformations, and functional conditions with stereotactic radiosurgery (SRS) has increased dramatically in recent years. To discuss your specific case with our Nurse Navigator, call 201-571-6494. The CyberKnife System can treat tumors in the brain, head, neck, and throughout the body. In contrast to other radiation treatments, stereotactic radiosurgery targets small areas with highly focused, intense beams of radiation.