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Abstracts


All 2022 RSS Scientific Meeting Abstracts are available on The Radiosurgery Society Channel on the Cureus Journal of Medical Science here.

Indicated below is a listing of abstracts accepted for Poster display. All posters will be displayed electronically during the 2022 RSS Scientific Meeting on monitors located in the Costa de la Luna Ballroom Foyer. Authors should be at their posters during the designated time during the Poster Reception on Friday, March 4.

Monitor Display 1

Abstract Time Author Name Abstract Title
1 5:00 - 5:15 pm Stephen Abel, DO, MHSA Time from Stereotactic Radiosurgery to Immunotherapy in Patients with Melanoma Brain Metastases and Impact on Outcome
2 5:15 - 5:30 pm Stephen Abel, DO, MHSA MR-guided Radiotherapy in Treatment of Prostate Adenocarcinoma: An Initial Single Institutional Implementation Study for Adapt-To-Position (ATP)
3 5:30 - 5:45 pm Beatriz Amendola, MD, FACR, FASTRO, FACRO Preliminary Experience with Lattice Radiation Therapy in Locally Advanced Head and Neck Cancer
4 5:45 - 6:00 pm Beatriz Amendola, MD, FACR, FASTRO, FACRO Single Institution Experience with Radiosurgery for Gynecological Cancer
5 6:00 - 6:15 pm Beatriz Amendola, MD, FACR, FASTRO, FACRO Biochemical Response to Linac Radiosurgery for Prostate Cancer: A Single Institution Experience
6 Hany Ammar, PhD CCHE-Cairo First Implementation of Stereotactic Radiotherapy Using Agility Head Versa HD
7 6:15 - 6:30 pm Joseph Barbiere, MS Case Study for Real-Time Modeling of Breathing Amplitude for Lung SBRT
8 George Borzov The Evaluation of a Spatially Fractionated Radiotherapy Technique for Large Tissue Sarcomas

Monitor Display 2

Abstract Time Author Name Abstract Title
9 5:00 - 5:15 pm Seth Blacksburg, MD, MBA Hip Prosthetics Are Not a Contraindication to Stereotactic Body Radiation Therapy for Localized Prostate Cancer: Treatment Characteristics and Long-Term Clinical Outcomes
10 5:15 - 5:30 pm Todd Carpenter, MD Dosimetric Comparison of Arms Up versus Arms Down Positions for Lung SBRT
11 5:30 - 5:45 pm Kenneth Cashon, MS A Preplan Prediction Tool to determine V12 Normal Brain dose from Gamma Knife Plan Parameters
12 5:45 - 6:00 pm Yingxuan Chen, PhD Clinical Evaluation of An Auto-Segmentation Tool for Spine SBRT Patients
13 Sebastian Christ, MD,PhD Efficacy and Safety of Primary Stereotactic Radiosurgery in Patients with Intraventricular Meningiomas
14 Stephen Chun, MD Implementation of a Stereotactic Body Radiotherapy Program for Unresectable Pancreatic Cancer in an Integrated Community Academic Radiation Oncology Satellite Network
15 Priyasha Damodara, MBBS Cancer of Right Breast with Single Liver Metastasis - Simultaneous Treatment of Chest Wall with Radiotherapy for Carcinoma Breast and SBRT for Liver Lesion - Procedural Details of the Complex Procedure
16 6:00 - 6:15 pm Jennifer Dolan, PhD Auto-Contouring Electron Density Overrides during Stereotactic MR-Guided Online Adaptive Radiotherapy Treatment Planning of Pancreas Cancers
17 6:15 - 6:30 pm Daniele Dunham, PN Evaluation of Functional Outcomes in Gamma Knife Stereotactic Radiosurgery Treatment of Essential and Parkinsonian Tremor - A Private Institution Evaluation

Monitor Display 3

Abstract Time Author Name Abstract Title
18 5:00 - 5:15 pm Felix Ehret, MD The Role of Stereotactic Radiosurgery in the Management of Foramen Magnum Meningiomas - A Multicenter Analysis
19 5:15 - 5:30 pm John Fiveash, MD Modeling Radionecrosis with Variable Margins After Single Isocenter Automated VMAT Radiosurgery
20 5:30 - 5:45 pm Emile Gogineni, DO Biochemical Control, Toxicity and Quality of Life Outcomes of SBRT vs LDR Brachytherapy in the Treatment of Low and Intermediate Risk Prostate Cancer
21 5:45 - 6:00 pm Robert Griffin, PhD Targeting HIF-1α to Stimulate Immunity after SBRT
22 6:00 - 6:15 pm Jimm Grimm, PhD Pancreas Tumor Control and Tolerance Doses: Insights from Dose Response Models
23 6:15 - 6:30 pm Jimm Grimm, PhD Potential Effect of Rotational Variations on Live Tumor Tracking, and a Method for Improvement

Monitor Display 4

Abstract Time Author Name Abstract Title
24 5:00 - 5:15 pm Jonathan Haas, MD Robotic SBRT in Prostate Cancer Patients Younger Than 50 Years Old
25 5:15 - 5:30 pm Arda Kahraman, MD Evaluation of Out-of-Treatment Field Doses for Prostate Treatment in a Robotic Radiosurgery System
26 5:30 - 5:45 pm Lukas Knybel, MD Jakub Cvek, PhD Use of Stereotactic Radiosurgery for Stellate Ganglion Block - Feasibility and the First Outcomes
27 5:45 - 6:00 pm Natia Kobalia, PhD Methodologies used for the Optimisation of Radiation Doses applied in Stereotactic Radiosurgery of a Brain Tumor
28 6:00 – 6:15 pm Daniel Koffler, MD Outcomes of Definitive and Adjuvant Radiosurgical Management of High Grade Vestibular Schwannomas
29 6:15 - 6:30 pm Rebecca Krc, DO Dosimetric Comparison of Hyper Arc Single-Isocenter Multi-Target and Gamma Knife Based Stereotactic Radiosurgery For A Patient with 53 Brain Metastases

Monitor Display 5

Abstract Time Author Name Abstract Title
30 5:00 - 5:15 pm Luis Larrea, MD, PhD Lattice Radiotherapy (LRT) for Advanced Non-Small Cell Lung Cancer (NSCLC): Early Experience
31 5:15 - 5:30 pm Luis Larrea, MD, PhD Lattice Radiotherapy (LRT) Protocol: Valencia Protocol
32 5:30 - 5:45 pm Luis Larrea, MD, PhD Lattice Radiotherapy (LRT): Case Report of Bulky Cervical Cancer (CC)
33 5:45 - 6:00 pm Becky Lee, PhD, MPH, Juying Zhang, PhD Dosimetric Case Study of Simultaneous and versus Sequential Treatment Delivery with Different Isocenter Strategies for Geographically Approximated Oligometastatic Lesions
34 6:00 - 6:15 pm Kaile Li, PhD, MHA Efficacy of Quality Verification Computation for Multiple-Lesions VMAT SRS Simulation with Dream Phantom
35 6:15 - 6:30 pm Kaile Li, PhD, MHA Abstract of Artificial Intelligence Factors in Image Registration for Lung SBRT

Monitor Display 6

Abstract Time Author Name Abstract Title
36 5:00 - 5:15 pm Eric Lin, BS Rectal Radiation Dose and Clinical Outcomes in Prostate Cancer Patients receiving Stereotactic Body Radiation Therapy (SBRT) with and without Rectal Hydrogel Spacer
37 5:15 - 5:30 pm Jonathan Lischalk, MD Pelvic Nodal Irradiation followed by A Stereotactic Body Radiation Therapy Boost for High Risk Adenocarcinoma of the Prostate: Early Outcomes of Over 400 Patients
38 5:30 - 5:45 pm Zhengfeng Liu, PhD Evaluation of a Diode Array for the QA of Stereotactic Radiotherapy Plans
39 5:45 - 6:00 pm Raffaella Lucchini, MD Early Tolerance and Treatment Compliance to Linac-Based Prostate SBRT Using Real-Time Electromagnetic Tracking
40 6:00 - 6:15 pm Jennifer Ma, MD Clinical Outcomes of Intracranial Radiosurgery for Brain Metastases in Clear Cell and Non-Clear Cell Renal Cell Carcinoma Patients
41 6:15 - 6:30 pm Nina Mayr, MD An International Consensus on the Design of Prospective Clinical-Translational Trials in Spatially Fractionated Radiation Therapy
42 Alia Mousli, MD Is Upfront Stereotactic Radiotherapy More Effective Than Post-Operative Treatment in Brain Metastases?

Monitor Display 7

Abstract Time Author Name Abstract Title
43 5:00 - 5:15 pm Asmaa Naim, MD Stereotactic Body Radiation Therapy (SBRT) for Prostate Cancer in Morocco : Preliminary Results of Toxicity
44 5:15 - 5:30 pm Asmaa Naim, MD Stereotactic Radiotherapy (SRT) for Intracranial Metastasis: Moroccan Experience
45 5:30 - 5:45 pm Michael Osei, MD LINAC Based SRS - Does Timing of MRI Impact Outcome?
46 Pariseema Pancholy, BS Long-Term Outcomes of Stereotactic Radiosurgery (SRS) for Brain Metastases from Lung Cancer in the Era of Immunotherapy
47 5:45 - 6:00 pm Denis Panizza, MSc Electromagnetic Tracking of Intrafraction Prostate Motion During Dose-Escalated Linac-Based Stereotactic Body Radiation Therapy for Unfavorable Prostate Tumors
48 6:00 - 6:15 pm Abigail Pepin, BS, BA Low Incidence of Financial Burden Following Stereotactic Body Radiation Therapy for Prostate Cancer
49 6:15 - 6:30 pm Phillip Pifer, MD, PhD A Prospective, Randomized Phase II Study of Surgery with or without Adjuvant Stereotactic Body Radiotherapy (SBRT) in Patients with Previously-Irradiated Head and Neck Cancer

Monitor Display 8

Abstract Time Author Name Abstract Title
50 5:00 - 5:15 pm Abhinav Reddy, MD Reirradiation with Stereotactic Body Radiation Therapy for Locally Recurrent Pancreatic Adenocarcinoma
51 5:15 - 5:30 pm Abhinav Reddy, MD Elevated Neutrophil-to-Lymphocyte Ratio following Stereotactic Body Radiation Therapy Predicts for Worse Outcomes in Patients with Localized Pancreatic Cancer Treated with Anti-PD-1 Antibody
52 5:30 - 5:45 pm Joshua Rodriguez-Lopez, MD
Mohamed Abdelhakiem, MD
Stereotactic Body Radiation Therapy on a Flattening-Filter-Free Beam Linear Accelerator: Early Clinical Experience
53 5:45 - 6:00 pm Ze Wu, MSc
Toon Roggen, PhD, Ing.
Lung Tumor Motion Monitoring using Deep Learning Methods on Single Energy and Dual Energy Images
54 6:00 - 6:15 pm Ali Sadok, PhD PTV and ITV Density Correction in SBRT Lung Planning: A Dosimetric Study for Three Techniques
55 6:15 - 6:30 pm Jeremiah Ryser, MMP Utilizing the MapCHECK 2 Diode Array for RapidArc based SRS Patient Specific Quality Assurance

Monitor Display 9

Abstract Time Author Name Abstract Title
56 5:00 - 5:15 pm A Aziz Sait, PhD Candidate Potential Advantages to Radiobiological Optimization as Compared with Conventional Physical Optimization for Stereotactic Treatment Planning
57 5:15 - 5:30 pm Ricky Savjani, MD, PhD Building a Visual Search Database for Brain Metastases
58 5:30 - 5:45 pm Mojgan Taremi, MD Technical Challenges with Electrophysiology-based Cardiac SBRT for Treating Patients with Refractory Ventricular Tachycardia: A Feasibility Study
59 5:45 - 6:00 pm Roland Teboh Forbang, PhD Management of Cancer Patients presenting with Pleural Effusion in the Course of Stereotactic Body Radiation Therapy - Our Clinical Experience
60 6:00 - 6:15 pm Menekse Turna, MD Stereotactic Radiosurgery in Brain Metastases Treatment Outcomes and Patterns of Failure
61 6:15 - 6:30 pm Victor Javier Vazquez Zamora, MD Choroid Plexus Papilloma in an Adult: Case Report

Monitor Display 10

Abstract Time Author Name Abstract Title
62 5:00 - 5:15 pm Christian Velten, MSc Comparison of Multiple Lesion Single Isocenter Treatment Planning Techniques for Stereotactic Radiosurgery
63 Armando Vera, MD Adoption of Stereotactic Body Radiation Therapy (SBRT) for Patients with Localized Prostate Cancer in a Community-Based Practice
64 5:15 - 5:30 pm Alex Wei, PhD
Minglei Kang, PhD
The Dosimetric Characteristics between Proton Pencil Beam Scanning Single-Energy Transmission IMPT and Conventional Multiple-Energy IMPT in Lung Cancer Treatment
65 5:30 - 5:45 pm Amelia Wexler, PhD
Derik Russell, BS
A Retrospective Analysis of Dose to Semicircular Canals in Stereotactic Radiosurgery Patients
66 5:45 - 6:00 pm Yun Yang, PhD
Anna Rusnak, BSc
Patient Specific Quality Assurance of Single Isocenter Multiple Targets Radiosurgery Plans using a High-Resolution Digital Detector Array
67 6:00 - 6:15 pm Jonathan Yasmeh, MS Repeat LINAC-based Stereotactic Radiosurgery for Recurrent Trigeminal Neuralgia
68 6:15 - 6:30 pm Jennifer Yoon, MD The Utility of “Pre-Planning” MRI in the Prevention of Inadvertent Frame Placement for the Treatment of Brain Metastasis during Gamma Knife Radiosurgery