FLASH-radiotherapy: A new perspective in immunotherapy era?

We read the article entitled "Treatment of first patient with FLASH-radiotherapy" and the whole October issue dedicated to FLASH-radiotherapy (FLASH-RT) with great interest [ [1] Bourhis J. Sozzi W.J. Jorge P.G. Gaide O. Bailat C. Duclos F. et al. Treatment of a first patient with FLASH-radiotherapy. Radiother Oncol. 2019; 139: 18-22 Abstract Full Text Full Text PDF PubMed Scopus (260) Google Scholar ]. As a clinic, we think that this issue is intriguing as it is an essential milestone in terms of showing how fast radiation oncology practice is changing and developing.