Decrease in dose per fraction impairs the FLASH sparing effect in murine intestine model
Anouk Sesink, R. Geyer, P Devanand, Till Tobias Böhlen, Luca Soutter, Raphaël Moeckli, Claude J. Bailat, Fernanda Gabriela Herrera, Veljko Grilj
This study shows that FLASH radiotherapy's protective effect on mouse intestines decreases with more fractions and lower doses per fraction, with no sparing observed in a ten-fraction regimen.
Radiotherapy and Oncology · Nov 3, 2025Peer-reviewedCancer Biology