810 / 1609
Bartelink H et al J Clin Oncol 2007;25:3259-65
Local recurrence depending on age and boost to the tumor bed
=<40
41-50
61-70
51-60
24%
13.5%
12.5%
7.8%
7.3%
4.9%
8.7%
3.8%
4.9%
2.8%
16.8%
4.8%
Current study close +
margins boost HDR
COMPARISON WITH BOOST TRIAL
8.7%