在Synchrotron-based Proton和Linac-based Electron超高剂量辐射速率辐射之间,急性胃肠道毒性的不一致

Kevin Liu1, Uwe Titt1, Nolan Esplen2

  • 1Department of Radiation Physics, University of Texas MD Anderson Cancer Center, Houston, Texas; The University of Texas MD Anderson UTHealth Graduate School of Biomedical Sciences, Houston, Texas.

概括

与常规质子相比,基于同步子的质子FLASH放射治疗在小鼠中增加了胃肠道毒性. 这种对质子特异的FLASH效应突显了对安全临床转换的进一步研究的需要.