136 / 1119
N= 115
BT
EBRT
stage IB2 - IVA
Volume change during treatment
PV = 100 %
PV = 89 %
PV = 4 %
PV = 0 %
V
2
V
3
V
4
V
1
0
20
40
60
80
100
1
2
3
4
Proportional Volume [%}
•Rapid response: 2.2% / Gy
•Steep slope
•Low AUC (24 %)
Alive & well
at 7 y
S
ize of the tumor at Brachytherapy
Mayr NA, et al. Int J Radiat Oncol Biol Phys 2010