943 / 1332
At diagnosis
At brachytherapy
Good response
Moderate response
Mean GTV
76.7 cm
3
Mean HR CTV
40.1 cm
3
N=98
Poor response
Mean GTV
62.1 cm
3
Mean HR CTV
57.8 cm
3
N=17
GTV
HR CTV
Jastaniyah N, Yoshida K
et al
; fellows at MUW/AKH Vienna, ASTRO 2014, IJROBP 2016
N=68
Mean GTV
45.2 cm
3
Mean HR CTV
24.6 cm
3
Volumetric tumour regression: FIGO stage IIB/IIIB cervical cancer,
large tumor at diagnosis subgroup from E
MBRACE data base, N=183/345
N=123
(26%)
Mean GTV
D
23.9 cm
3
Mean CTV
HR
29.9 cm
3
N=147
(31%)
Mean GTV
D
73.4 cm
3
Mean CTV
HR
38.5 cm
3
N=75
(16%)
Mean GTV
D
79.4 cm
3
Mean CTV
HR
59.5 cm
3
Group 3
Small, moderate response
Group 4
Large, moderate response
Group 5
Poor response
continued