Featured Abstracts
Review key findings and research highlights presented at major industry conferences and events.
Featured Content
ASTRO 2025
Stereotactic Radiotherapy Boost in Locally Advanced Cervical Carcinoma Patients (STARBACS): Up-to-Date Results of a Phase II, Single Arm, Monoinstitutional Study
ASTRO 2025
Evaluation of Necessary and Sufficient PTV Margins for Offline Adaptive Head and Neck Cases Treated with TomoTherapy
ASTRO 2025
Stereotactic Body Radiation Therapy to Only Prostate and Proximal Seminal Vesicles is a Viable Option for a Favorable Subset of High-Risk Prostate Cancer Patients
Featured Case Studies

Robotic Stereotactic Body Radiation Therapy For High-risk Prostate Cancer: The Georgetown University Experience
This retrospective study examines cancer control and health-related quality of life (HRQOL) outcomes in high-risk prostate cancer patients receiving robotic stereotactic body radiation therapy (SBRT) with Synchrony® real-time adaptive motion management.

Use of Motion Management to Model Unmanaged Motion: Dosimetric Consequences of Unmanaged Prostate Motion Assessed Using Real-time Radiotherapy Adaptation Data
This case report explores the dosimetric impact of unmanaged intrafraction prostate motion during radiotherapy by retrospectively analyzing real-time motion data collected using the Radixact® System with Synchrony®. The study models what would have happened if a patient had been treated without motion management, using deformation vector fields to simulate dose

Stereotactic Body Radiotherapy of a Lung Tumor with Large Respiratory Motion Using Real-time Adaptive Motion Management: A Case Report
Traditional internal target volume (ITV) methods for the treatment of a lung tumor on conventional linac would require a large planning target volume (PTV), risking high radiation exposure to the chest wall and lungs.
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