FLASH Mechanisms Track (Oral Presentations) FLASH PROTON RADIOTHERAPY IS EQUIPOTENT TO STANDARD RADIATION IN TREATMENT OF MURINE SARCOMAS WHILE REDUCING TOXICITIES TO NORMAL SKIN, MUSCLE AND BONE. (February 2022) - Velalopoulou, A.; Karagounis, I.; Cramer, G.; Kim, M.; Skoufos, G.; Goia, D.; Hagan, S.; Verginadis, I.; Shoniyozov, K.; Chiango, J.; Cerullo, M.; Varner, K.; et al.