Featured Abstracts
Review key findings and research highlights presented at major industry conferences and events.
Featured Content
AAPM
NTCP Modeling of Dose to Bladder and Urethra with Urinary Symptoms Following Prostate Cyberknife SBRT.
AAPM
Optimized Dosimetric Planning for Trigeminal Neuralgia Using CyberKnife S7 Precision TPS with Volo Optimizer
AAPM
Precise Measurement of Leaf Open Time in TomoTherapy Using Advanced Plastic Scintillators
Featured Case Studies

Transition to the Radixact® System for Pediatric Total Body Irradiation (TBI) Treatment
A 6-year-old boy presented with a high white blood cell count and a mediastinal mass. He was diagnosed with high-risk T-cell acute lymphoblastic leukemia (ALL) and treated in the ALLTogether1 trial1. During induction therapy with regimen B, the patient continued to have high levels of minimal residual disease (MRD). Subsequently,

Precision and Innovation: Insights on a robust radiation oncology practice from a long-term CyberKnife® System user
According to the World Health Organization, in 2050 more than 35 million new cancer cases will be diagnosed, a 77 percent increase from the estimated 20 million cases in 20221. Men are anticipated to be the hardest hit, with a study in the journal Cancer finding that global cancer cases

Deep Inspiration Breath Hold Using VitalHold™ on the Radixact® System
A 45-year-old female patient was diagnosed with pT2N1M0 invasive ductal carcinoma of the left breast. The patient underwent breast conservation surgery with axillary dissection, followed by chemotherapy and radiation therapy. Radiation therapy was delivered by the Radixact® System, the latest generation of the TomoTherapy® Platform with surface guided radiotherapy (SGRT)
Stereotactic Body Radiotherapy for Multiple Renal Cell Carcinoma Lesions in a Patient With Polycystic Kidney Disease After Partial Nephrectomy
Laura Giannini, Miriam Torrisi, Chiara Lucrezia Deantoni, Roberta Tummineri, Andrei Fodor | Cureus Competition | 2025
Robotic Radiosurgery for Sacral Chordoma: Preserving Function in a Clinical Conundrum Scenario
Gonzalez-Motta A, Cuevas DM, Jacobo JA, Cardona-Zorrilla AF, Bobadilla IA. | Cureus Competition | 2025
Stereotactic Re-irradiation of Sternal Metastases Using Skin Surface Fiducial Markers and Real-Time Motion Synchronization
Bachmann N, Loebner HA, Althaus A, Hemmatazad H. | Cureus Competition | 2025
Precision Treatment of Pulmonary Sarcoma Metastasis Using Personalized Ultrafractionated Stereotactic Adaptive Radiotherapy: A Case Report
Stergioula A, Kormas T, Kokkali S, Kyriazoglou A, Pantelis E. | Cureus Competition | 2025
CyberKnife Versus Four-Dimensional Computed Tomography-Guided Stereotactic Body Radiation Therapy in the Treatment of Lung Cancer: A Case Report
Tang L, Yao L, Li G. | Cureus Competition | 2025
Artificial Intelligence (AI)-Driven Adaptive Motion Management in Helical and Robotic Radiotherapy: Innovations, Challenges, and Future Directions
Panda DK, Das SR, Kumar S. | Cureus Competition | 2025
A Quality Control Procedure for Single Fiducial Tracking of Lung Lesions.
Descovich M, Lau E, Hasse K, Gottschalk A. | Cureus Competition | 2025
Salvage Radiosurgery After Brachytherapy for Locally Recurrent Prostate Cancer With Real-Time Adaptive Motion Management Using Previously Implanted Brachytherapy Seeds as Fiducial Markers
Yu JB, Grew DJ, Singh C, Sculley E, Jones A, Munbodh R. | Cureus Competition | 2025
CyberKnife Staged Radiotherapy for Elderly Patients With Poorly Differentiated Lung Adenocarcinoma: A Case Report and Dosimetric Analysis
Gu S, Liu X, Du L, Ju Z, Wang H, Sun J, Dai X. | Cureus Competition | 2025
Excellent Outcomes With Stereotactic Body Radiotherapy in an Elderly Patient With Locally Progressive Immunotherapy-Resistant Renal Cell Carcinoma
Miriam Torrisi, Laura Giannini, Roberta Tummineri, Chiara Lucrezia Deantoni, Andrei Fodor | Cureus Competition | 2025
Robotic Stereotactic Body Radiation Therapy for High-Risk Prostate Cancer: The Georgetown University Experience
Vaibhav Sharma, Tim Kearney, Zach Lee, Padraig Brennan Pilkington, Marielle Fis Loperena, Malika Danner, Alan L. Zwart, Deepak Kumar, Brian Collins, Michael Carrasquilla, Suy Simeng, Sean Collins | Cureus Competition | 2025
Investigation of the Response of Binary Multileaf Collimator Compensation to Target Setup Errors in the Radixact Synchrony System: A Phantom Study
Masatoshi Miura, Koji Sasaki, Yasuo Shiota, Kazuyasu Inoue | Cureus Competition | 2025
TomoTherapy With Synchrony Fiducial Tracking for Stereotactic Body Radiotherapy in Prostate Cancer: A Single-Center Experience on Toxicity
Lorella Lo Conte Jr., Vincenzo Iorio, Ida Rosalia Scognamiglio, Antonio Russo, Ersilia Donda, Alfonsina Pepe, Anna Viggiano, Ferdinando Francomacaro, Ivona Zlatkova, Caterina Muto. | Cureus Competition | 2025
Prostate Stereotactic Body Radiotherapy With Synchrony®-Based Fiducial Tracking on Radixact® X9
Acharya AV, Hunugundmath S, Deputy M, Nirhali A, Naik V, Gadhave S. | Cureus Competition | 2025
Clinical Assessment of Potential Difference in Motion-Tracking Irradiation for Liver Tumors Using Radixact Synchrony®
Okada W, Doi H, Sano K, Muraoka R, Anami S, Shintani T, Tanooka M. | Cureus Competition | 2025