PORTEC 2 – results
Median follow-up 45 months
EBRT
VBT
(n=214)
(n=213)
Vaginal relapse
1.8%
1.6%
Pelvic relapse
2.1%
5.1%
1
st
site relapse
Vagina
1.1%
0.9%
Pelvis
0.5%
1.5%
Distant
5.7%
8.3%
5 YEAR ACTUARIAL RATES