680-681 / 2351
Larynx Preservation Arm
Survival and Larynx Preservation
80
90
100
in the Larynx Preservation Arm
50
60
70
20
30
40
(years)
0
2
4
6
8
10 12 14 16
0
10
O N
Number of patients at risk :
83 100 62 48 28 17
8
4
1
90 100 34 25 18 11
5
3
1
Overall survival
Survival with Larynx
13% of patients stopped chemotherapy due to toxicity
Lefebvre JL, et al. ASCO 2004: Abstract 5531.