Accuray also designed the CyberKnife® System to give clinicians full confidence in their ability to treat cancer and help their patients live long, healthy and high-quality lives. It is the first and only robotic radiosurgery system to offer sub-millimeter accuracy and customizable, non-surgical treatment options. The unmatched accuracy and tissue-sparing abilities of the CyberKnife® System enable treatment of a wide range of cancers for a broad range of tumors anywhere in the body including the prostate, lung, brain, spine, liver, pancreas and kidney.