207_Combined course Presentations

Effect of N-status on loco-regional control

DAHANCA 6 & 7

100

100

N0,N1

N2,N3

6 Fx

80

80

75%

65%

5 Fx

60

60

6 Fx

41% 37%

40

40

5 Fx

All Failure 5 Fx 588 192 6 Fx 617 142

All

Failure

20

20

5 Fx 141 59 6 Fx 133 64

Loco-regional control (%) P=0.0003

Loco-regional control (%) n.s.

0 12 24 36 48 60 Time after treatment (months) 0

0 12 24 36 48 60 Time after treatment (months) 0