Tumour characteristics | Number of patients | Percent (%) | |
---|---|---|---|
Clinical stage | Stage 1 | 18 | 9.0 |
Stage 2 | 51 | 25.5 | |
Stage 3 | 108 | 54.0 | |
Stage 4 | 23 | 11.5 | |
Clinical stage | Early stages (1 and 2) | 69 | 34.5 |
Late stages (3 and 4) | 131 | 65.5 | |
T | T 1 | 25 | 12.5 |
T 2 | 54 | 27.0 | |
T 3 | 78 | 39.0 | |
T 4 | 43 | 21.5 | |
N | N 0 | 50 | 25.0 |
N 1 | 76 | 38.0 | |
N 2 | 58 | 29.0 | |
N 3 | 16 | 8.0 | |
M | M 0 | 177 | 88.5 |
M 1 | 23 | 11.5 |