Webinars
ASTRO webinars offer an opportunity for live engagement in both clinical and nonclinical topics. If you can't join live, they're also available onDemand. They are discounted or free for ASTRO members and many offer continuing medical education.
Upcoming Webinars
Role of Radiation Therapy in Oligometastatic Malignancies
September 8, 2026, 10:00 a.m. Eastern time
Presenter: Soumyajit Roy, MBBS, MSc.
Moderator: Bhanu Prasad Venkatesulu, MD, MBBS
Evolving Role of Radiation in Polymetastatic Disease
September 11, 2026, 2:00 p.m. Eastern time
Presenters: Timothy Nguyen, MD; Melissa O'Neil, MSc., MRT(T); Hatim Fakir, PhD, MCCPM
Moderator: Bhanu Prasad Venkatesulu, MD, MBBS
In this two-part webinar series, we discuss advancements in metastasis-directed therapy, current indications and challenging cases. The series is divided into two one-hour sessions, one focusing on SBRT for oligometastasis and the other on polymetastatic disease.
eContouring for Pancreas Webinar
September 9, 2026, 12:00 p.m. Eastern time
Presenter: Nina Sanford, MD
This interactive eContouring webinar uses expert-guided instruction and case-based exercises to enhance clinicians’ ability to accurately contour pancreatic cancer targets and organs at risk, improving consistency and confidence in day-to-day treatment planning and clinical trial participation.
Registration includes: Live Webinar + Practice Cases to Contour with Accuracy Score
ASTRO Industry Sponsored Webinar: Advanced Cranial SRS with Dynamic Spherical Delivery: A Novel Approach to Improving Treatment Quality & Delivery Efficiency with ZAP-X Gyroscopic Radiosurgery
September 3, 2026, 11:00 a.m. Eastern time
Presenters: John R. Adler, MD; Alonso Gutierrez, PhD, MBA; Ranjini Tolakanahalli, PhD
In this webinar, participants will gain insight into a potential next frontier in advanced cranial radiosurgery: Dynamic Spherical Delivery* (DSD) - a novel under-development treatment paradigm designed to dramatically enhance treatment efficacy while expanding the boundaries of non-coplanar beam delivery.
Webinars onDemand
- Theranostics in Practice: From Program Requirements to Therapy-Ready Solutions
- Radiation Therapy for Nonmalignant Conditions: Challenges and Updates
- Radiopharmaceutical Therapies: 177Lu-Dotatate and 177Lu-PSMA-617
- Definitive Treatment in Transition: De-Escalation, Biomarkers and Immunotherapy in Head and Neck Radiation Oncology
- Beyond the Beam: A Radiation Oncology Curriculum for Radiopharmaceutical Therapy
- Expanding the Scope of Radiation Therapy for Nonmalignant Diseases
- How to Optimally Deliver Vaginal Cuff Brachytherapy for Endometrial Cancer in Your Practice: Tips and Tricks from the Experts
- Definitive and Salvage Radiation Therapy for Prostate Cancer
- The Power of Interdisciplinary Communication in a Busy Clinic
- Advances in Sarcoma Treatment
eContouring
Choose from three formats:
Live Webinars
Along with the live online presentation, participants can contour practice cases prepared by the faculty using an online contouring platform and receive a metric score based on the accuracy of their contour(s) compared to the faculty.
During the live event, faculty will present a didactic background lecture followed by case/contour review and Q&A. Participants can access the presentation recording along with the practice cases until the activity expiration date to continue to practice contours and improve their score.
Webinars onDemand
These activities provide access to a recorded presentation which includes a didactic background lecture and case/contour review. Participants do not have access to the practice cases/online contouring platform for the cases covered in the presentation.
Case Libraries
Along with a recorded presentation, participants can contour practice cases prepared by the faculty using an online contouring platform and receive a metric score based on the accuracy of their contour(s) compared to the faculty.
In the recording, faculty present a didactic background lecture followed by case/contour review. Participants can access the presentation recording along with the practice cases until the activity expiration date to continue to practice contours and improve their scorThis eContouring Webinar on breast cancer is an interactive, case-based educational session designed to strengthen breast radiation therapy contouring skills. The session emphasizes treatment planning strategies, practical anatomy, and variations in current contouring guidelines.
