1160 / 1851
DAHANCA 6 & 7 - 1476 patients
0
12
24
36
48
60
Time after treatment (months)
0
20
40
60
80
100
Loco-regional control (%)
P=0.0005
70%
60%
6 Fx
5 Fx
All
Failure
5 Fx
726 274
6 Fx
750 211
Overgaard 2003
Accelerated Radiotherapy