The first Radiotherapy Impact Report featuring Adaptive Radiotherapy

We are pleased to highlight the publication of the 2025 Radiotherapy Impact Report, with contributions from the President of ISRS, Dr. Arjun Sahgal, and ISRS Members Dr. Filippo Alongi, and Dr. Alison Tree. 

The report outlines the growing role of modern radiotherapy in cancer care, emphasizing how advances such as adaptive radiotherapy enhance precision, reduce treatment-related side effects, and support more efficient treatment pathways. It also reflects on radiotherapy’s broader global impact and the need for continued investment in technology, training, and policy to ensure equitable access to high-quality cancer treatment worldwide.