Table 1.
Characteristic | Result |
---|---|
N | |
Age at time of diagnosis (median [range]) | 58 (44–76) |
Age at time of present study (median [range]) | 63 (52–80) |
Male (N[%]) | 34 (85) |
Tumor site (N[%]) | |
Tonsil/ | 22 (55) |
Base of Tongue | 18 (45) |
T-classification (N[%]) | |
T1 | 8 (20) |
T2 | 20 (50) |
T3 | 8 (20) |
T4 | 4 (10) |
N-classification (N[%]) | |
N0 | 1 (3) |
N1 | 6 (15) |
N2a | 2 (5) |
N2b | 19 (48) |
N2c | 8 (20) |
N3 | 4 (10) |
AJCC stage (N[%]) | |
III | 6 (15) |
IV | 34 (85) |
Smoking status at time of diagnosis (N[%]) | |
Current | 5 (13) |
Former | 18 (45) |
Never | 17 (43) |
Smoking pack-years (among smokers) (median [range]) | 21 (1–60) |
HPV status (N[%]) | |
Positive | 39 (98) |
Negative | 0 (0) |
N/A | 1 (3) |
Neck Dissection after Chemoradiation (N[%]) | 7 (18) |
Time to Neck Dissection from Completion of CRT (months) (median [range]) | 3.2 (1.6–6.5) |
Time since completion of CRT (months) (median [range]) | 78 (31 – 123) |