DAHANCA 18 patients
227 patients, 78% male, Median age 58 (range 32-82).
Follow-up: 46 months (range 24-73 mo)
T1
T2
T3
T4
All
N0
0
0
3
2
5
N1
14
22
10
9
55
N2
40
60
37
18
155
N3
3
5
0
4
12
All
57
87
50
33
227
Benzten et al Acta Oncol 2015