... as a treatment for spinal lesions to avoid complex surgery, especially in patients with multi-focal tumours associated with von Hippel-Lindau syndrome (VHL). Here, we present the outcomes of patients treated in our centre using a CyberKnife VSI (Accuray, Inc.). Methods: Retrospective analysis of all patients...

... on the right side of his face. Fig. 1. Cyberknife pretreatment image. Fig. 1. Cyberknife pretreatment image. Nine years after this initial treatment, the patient returned, suffering from progressive dizziness. He reported experiencing a spinning sensation for months, and a CT scan...

... 2010 and 2018. All patients received TMZ and radiotherapy after surgery or biopsy. Among the patients who had recurrence, we identified 42 cases treated with salvage SRT. The CyberKnife robotic system was used to administer SRT. Results: While the median follow-up time for all patients was 16 months...

... and pediatric patients with primary or recurrent ependymoma lesions in the brain or spine treated with SRS. Patients were treated with SRS using the CyberKnife (Accuray, Sunnyvale, CA, USA); details of patient immobilization, treatment planning, and target delineation have been previously described [ 18...

...Chun-Yuan Kuo; Yi-Chieh Tsai; An-Cheng Shiau; Hao-Wen Cheng; Hsiao-Wei Yu; Yu-Kai Su; Jo-Ting Tsai Purpose: To analyze and compare the characteristics of dose distributions for Leksell Gamma Knife Perfexion (LGK-PFX) and CyberKnife (CK) in treating arteriovenous malformations (AVMs). Subjects...

.... This report describes the results of 31 patients with SBP treated with CyberKnife radiotherapy delivering a total dose of 25 Gray in five fractions. Methods: All patients treated with five-fraction CyberKnife radiotherapy at a single institution were identified between 2007 and 2013. Tumor volumetric analyses...

...Pantaleo Romanelli; Gary Heit; Steven D. Chang; Dave Martin; Christopher Pham; John Adler Background: We present preliminary results using Cyberknife radiosurgery as a noninvasive treatment for trigeminal neuralgia (TN). Methods: Ten patients with medically refractory TN who were deemed unsuitable...

...Peter C. Gerszten; Cihat Ozhasoglu; Steven A. Burton; William Vogel; Barbara Atkins; Shalom Kalnicki; William C. Welch Background: This study evaluated the CyberKnife frameless image-guided radiosurgery system for the treatment of spinal lesions. Methods: This system utilizes the coupling...

...Steven D. Chang; John R. Adler The Cyberknife is a dedicated image-guided robotic radiosurgical device. While clinical results with intracranial lesions are comparable to frame-based radiosurgical techniques, recent experience demonstrates the potential to broadly expand the scope of radiosurgery...

...John R. Adler Jr.; Steven D. Chang; Martin J. Murphy; James Doty; Paul Geis; Stephen L. Hancock The Cyberknife is a unique instrument for performing frameless stereotactic radiosurgery. Rather than using rigid immobilization, the Cyberknife relies on an image-to-image correlation algorithm...