Events Calendar
Biennial Congress
ISRS 2026 Congress
ISRS Endorsed Events
31st October – 1st November 2025
| Radisson Blu Park Hotel, Athens, Greece
Educational Events
We are very excited to share the news that Dr. Arjun Sahgal, President of ISRS, will be presenting at the upcoming educational ASTRO/ISRS Joint Session: Rediscovering Indications for Non-Tumor Stereotactic Radiosurgery (SRS) taking place during the ASTRO Annual Meeting on Tuesday, 30th September from 5:15pm-6:15pm in Room 314 at the Moscone Center, San Francisco.
Listen to Dr. Sahgal sharing the news of his presentation in the video below and don’t miss this educational opportunity offered through the joint partnership between ASTRO and ISRS.
| Past ISRS Endorsed Events 2022 – 2025 | Location | Date |
| Advances in Stereotactic Radiosurgery for Skull Base Tumors | Kyiv, Ukraine | October 2025 |
| The First Annual International Brain Tumor Symposium | New Brunswick, New Jersey | September 2025 |
| SIGA Workshop 2025 | Sydney, Australia | August 2025 |
| From Vision to Precision: 25 years of Radiosurgery Excellence | Brussels, Belgium | June 2025 |
| SABR Canada Conference | Kelowna, Canada | June 2025 |
| The Neuro Radiosurgery Course: Innovations, Challenges, and Future Directions | Palo Alto, California | May 2025 |
| The 7th Saudi Association of Radiation Oncology Conference | Jeddah, Saudi Arabia | May 2025 |
| 2nd Functional Radiosurgery Workshop – CIC El Salvador | San Salvador, El Salvador | May 2025 |
| Principles and Applications of SRS and SABR | Thessaloniki, Greece | March, 2025 |
| 9th Meeting of the British Radiosurgery Society | Birmingham, UK | January 2025 |
| World Radiosurgery Day Symposium | Istanbul, Turkey | November 2024 |
| The Prostate SBRT Course | Miami, USA | November 2024 |
| Gamma Knife Congress | Verona, Italy | October 2024 |
| La Nevralgia Trigeminale | Milan, Italy | February 2024 |
| 8th Meeting of the British Radiosurgery Society | Bristol, UK | January 2024 |
| 25 Anni di Radioterapia al besta from movement disorders to epilepsy : An update on treatment options | Milan, Italy | November 2023 |
| The Stereotactic Interest Group of Australasia is pleased to present the SIGA Worshop | Melbourne, Australia | November 2023 |
| 1st Radiosurgery Meeting. Radiosurgery for Central Nervous System | Athens, Greece | October 2023 |
| 20 Years Symposium at Gamma Knife Center Tilburg | Tilburg, the Netherlands | December 2022 |
| SIGA Workshop | Melbourne, Australia | November 2022 |
| ESSFN Hands On Courses : Basics | Marseille, France | October 2022 |
| Functional Practical Training Course | Marseille, France | May 2022 |
| ESSFN Hands On Courses : Epilepsy | Lisbon, Portugal | April 2022 |
| NEUROMODULATION: The Future of Radiosurgery? | Miami, USA | March 2022 |