The 2026 ASTRO Annual Refresher Course will be held Wednesday, March 25, through Friday, March 27, 2026, in a virtual format.
All times listed below are Eastern time.
| 9:00 a.m. - 9:03 a.m. | Welcome and Program Introduction TBD |
| 9:03 a.m. - 10:00 a.m. (includes 15 min Q&A) | Skin Speaker: Christopher A. Barker, MD, Memorial Sloan Kettering Cancer Center |
| 10:00 a.m. - 11:50 a.m. (includes 20 min Q&A) | Head and Neck Speaker: Sean McBride, MD, MPH, Memorial Sloan Kettering Cancer Center |
| 11:50 a.m. - 12:30 p.m. | Break |
| 12:30 p.m. - 2:20 p.m. (includes 20 min Q&A) | Gastrointestinal: Upper and Lower Speaker: Kimberly L. Johung, MD, PhD, Yale University |
| 2:20 p.m. - 2:30 p.m. | Break |
| 2:30 p.m. - 4:20 p.m. (includes 20 min Q&A) | Gynecologic: Endometrial and Cervical Speaker: Lilie L. Lin, MD, FASTRO, MD Anderson Cancer Center |
| 4:20 p.m. - 5:15 p.m. (includes 15 min Q&A) | eContouring for Gynecologic: Vulvar and Vaginal Speaker: Neil K. Taunk, MD, MSCTS, University of Pennsylvania |
| 9:00 a.m. - 9:03 a.m. | Day Two Welcome |
| 9:03 a.m. - 10:00 a.m. (includes 15 min Q&A) | Adaptive Radiotherapy Speaker: Lauren Henke, MD, MS, University Hospitals Case Medical Center |
| 10:00 a.m. - 11:50 a.m. (includes 20 min Q&A) | Central Nervous System Speaker: Michelle Miran Kim, MD, University of Michigan |
| 11:50 a.m. - 12:30 p.m. | Break |
| 12:30 p.m. - 2:20 p.m. (includes 20 min Q&A) | Breast Speaker: Jose Bazan, MD, MS, City of Hope Comprehensive Cancer Center |
| 2:20 p.m. - 2:30 p.m. | Break |
| 2:30 p.m. - 4:20 p.m. (includes 20 min Q&A) | Lung Speaker: Nitin Ohri, MD, Montefiore Einstein |
| 4:20 p.m. - 5:15 p.m. (includes 15 min Q&A) | eContouring for Thoracic Speaker: Katelyn M. Atkins, MD, PhD, Cedars-Sinai Medical Center |
| 9:00 a.m. - 9:03 a.m. | Day Three Welcome |
| 9:03 a.m. - 10:00 a.m. (includes 15 min Q&A) | Radiopharmaceuticals Speaker: Ravi Patel, MD, PhD, University of Pittsburgh School of Medicine |
| 10:00 a.m. - 11:15 a.m. (includes 15 min Q&A) | Lymphomas Speaker: Andrea Ng, MD, MPH, FASTRO, Dana-Farber Cancer Institute |
| 11:15 a.m. - 12:00 p.m. | Break |
| 12:00 p.m. - 1:50 p.m. (includes 20 min Q&A) | Genitourinary Speaker: Nicholas G. Zaorsky, MD, University Hospitals Cleveland |
| 1:50 p.m. - 2:45 p.m. (includes 15 min Q&A) | eContouring for Genitourinary Speaker: Amar U. Kishan, MD, University of California, Los Angeles |
Gynecologic: Vulvar and Vaginal
Speaker: Emi J. Yoshida, MD, University of California, San Francisco
Pediatrics
Speaker: Ralph P. Ermoian, MD, University of Washington
