Table 2.
TNM and UICC stages.
| T status | Frequency (absolute number) | N/M status | Frequency (absolute number) | UICC stage | Frequency (absolute number) |
|---|---|---|---|---|---|
| T0/CUP | 3.6% (n = 15) | N0 | 42.6% (n = 176) | I | 22.0% (n = 91) |
| T1 | 22.6% (n = 94) | N1 | 17.7% (n = 73) | II | 19.1% (n = 79) |
| T2 | 27.6% (n = 115) | N2 | 25.2% (n =1 04) | III | 15.7% (n = 65) |
| T3 | 25.0% (n = 104) | N3 | 14.0% (n = 58) | IV | 43.1% (n = 178) |
| T4 | 20.4% (n = 85) | n/a | (n = 8) | n/a | (n = 6) |
| TX | 0.7 (n = 3) | M0 | 86.6% (n = 362) | ||
| n/a | (n=3) | M1 | 13.4% (n = 56) | ||
| n/a | (n = 1) |
Re-classification according to TNM (8th edition) and UICC stage.