Biennial Congress


The ISRS Congress brings together a diverse international community of neurosurgeons, radiation oncologists, medical physicists and other healthcare professionals to exchange scientific and research information and gain access to the most recent technological advances.

Since 1993, the ISRS Congress has been held every two years intentionally alternating continents to reflect the global nature of the discipline and to facilitate attendance and optimize the dissemination of important information to advance the field in a high quality manner.  The ISRS Congress provides not only a platform for scientific exchange, but also serves as a vehicle for establishing sustainable international collaboration between participants.




    The 15th International Congress will be held in
    Milan, Italy, 2022.




ISRS 2024

Brisbane, Australia. Date to be announced.

ISRS 2026

Call for Hosting the 17th ISRS Congress will soon be opened.
Should you have any questions concerning hosting an ISRS Congress in the future, please do not hesitate to contact the ISRS Secretariat.


Our last Congress, our 14th,  took place in Rio de Janeiro, Brazil, June 9-13, 2019 under the leadership of Congress Chairman Antonio DeSalles.  It was attended by over 600 physicians and physicists representing over 50 countries.  Members have exclusive access to the materials from Rio de Janeiro and other past congresses via the links below.