Particle Therapy 2017

10% difference is clinically relevant High dose ( 70.4 Gy (RBE)jp ) 5yrs. 76.4%

H & N S a r c o m a at N I R S

Low dose (64.0 or 57.6 Gy (RBE)jp) 5yrs. 21.4%

LogRank p<0.0001

Courtesy of Dr. Hasegawa, NIRS