pN+ | pN0 | Recurrent* | Non-recurrent* | |
---|---|---|---|---|
Samples | 61 | 20 | 20 | 27 |
Oral cavity (%, n) | 55.7 (34) | 65.0 (13) | 50.0 (10) | 44.4 (12) |
Oropharynx (%, n) | 44.3 (27) | 35.0 (7) | 35.0 (7) | 40.7 (11) |
Hypopharynx (%, n) | 0 | 0 | 5.0 (1) | 7.4 (2) |
Larynx (%, n) | 0 | 0 | 10.0 (2) | 7.4 (2) |
Age (mean in years**) | 56.9 (23-85) | 61.2 (35-88) | 57.2 (39-74) | 55.5 (23-78) |
Male gender (%, n) | 82.0 (50) | 80.0 (16) | 90.0 (18) | 74.1 (20) |
Smoking (%, n) | 83.6 (51) | 70.0 (14) | 95.0 (19) | 74.1 (20) |
Alcohol (%, n) | 67.2 (41) | 50.0 (10) | 80.0 (16) | 63.0 (17) |
pT3-4 (%, n) | 73.8 (45) | 50.0 (10) | 80.0 (16) | 59.3 (16) |
Follow-up (years**) | 0 - 9.03 | 0,01 - 7,80 | 0.37 - 3.47 | 2.41 - 9.03 |
Locoregional recurrence or | 44.3 (27) | 25.0 (5) | ||
distant metastasis (%, n) |