How can we consider variable RBE and LETd prediction during clinical practice? A pediatric case report at the Normandy Proton Therapy Centre using an independent dose engine

Table 1 Patient treatment case information

Patient	Prescription dose [GyRBE]	CTV volume (cm³)	Number of PBs	# of beams total	# of beams w/RS	RaShi mean distance (mm)
A	54.0	45.0	1275	2	2	70-80
B	52.2	215.0	7929	2	2	69-54
C	54.0	90.0	2936	2	2	52-46
D	54.0	87.0	2867	2	2	50-45
E	54.0	9.0	981	2	0	–
F	52.2	18.4	921	2	2	71-72
G	50.4	6.0	882	2	1	68
H	59.4	59.0	1858	2	2	56-51
I	59.4	37.0	1457	2	2	49-51

ISSN: 1748-717X