663 / 1119
At diagnosis
At brachytherapy
GTV
D
N=55 (11%)
Mean GTV
D
12.6 cm
3
Mean CTV
HR
23.7 cm
3
HR-CTV
N=78
(16%)
Mean GTV
D
47.5 cm
3
Mean CTV
HR
25.3 cm
3
N=123
(26%)
Mean GTV
D
23.9 cm
3
Mean CTV
HR
29.9 cm
3
Group 1
“Stage IB
1
-like”
Group 2
Good response
Group 3
Small, moderate response
N=481
(IIB=
342
, IIIB=139 )
Jastaniyah N, Yoshida K
et al
; fellows at MUW/AKH Vienna, ASTRO 2014, IJROBP 2016