Linear accelerator in high doses to tumors with extreme precision - offers new hope to patients all over the world. CYBERKNIFE systems are intended to provide treatment planning and guided image-guided stereotactic radiotherapy and radiotherapy for tumors, injuries and conditions anywhere in the body when radiation treatment is indicated. These systems can be used for tracheatrocytoma, glioma, tumors of the base of the skull, metastasis, (cerebral and bone), nasopharyngeal carcinoma, meningioma, acoustic neuroma, vertebral and cavernous malformations, trigeminal neuralgia and tumors of the neck and lung.