Gynae BT_Lucknow_2018

At brachytherapy

At diagnosis

N=481 (IIB= 342 , IIIB=139 )

GTV D

HR-CTV

Group 1

“Stage IB 1

-like”

N=55 (11%)

Mean GTV D 12.6 cm 3

Mean CTV HR 23.7 cm 3

N=78 (16%) Group 2 Good response

Mean GTV D 47.5 cm 3

Mean CTV HR 25.3 cm 3

Group 3 Small, moderate response

N=123 (26%)

Mean GTV D 23.9 cm 3

Mean CTV HR 29.9 cm 3

Jastaniyah N, Yoshida K et al ; fellows at MUW/AKH Vienna, ASTRO 2014, IJROBP 2016