Table 5.
Comparison of cancer stages according to TNM classificatıon.
| Stage | Group 1 | Group 2 | Group 3 | p |
|---|---|---|---|---|
| n (%) | n (%) | n % | ||
| T (TNM) | ||||
| T1 | 395 (45.7) | 11 (19.0) | 35 (25.5) | < 0.001 |
| T2 | 402 (46.5) | 21 (36.2) | 65 (47.4) | |
| T3 | 41 (4.7) | 13 (22.4) | 14 (10.2) | |
| T4 | 27 (3.1) | 13 (22.4) | 23 (16.8) | |
| N (TNM) | ||||
| N0 | 462 (51.5) | 12 (20.3) | 37 (25.9) | < 0.001 |
| N1 | 262 (29.2) | 13 (22.0) | 32 (22.4) | |
| N2 | 109 (12.2) | 14 (23.7) | 39 (27.3) | |
| N3 | 64 (7.1) | 20 (33.9) | 35 (24.5) | |
| Stage (TNM) | ||||
| Stage 1 | 259 (30.5) | 7 (11.1) | 12 (7.3) | < 0.001 |
| Stage 2 | 401 (47.2) | 12 (19.0) | 38 (23.2) | |
| Stage 3 | 189 (22.3) | 29 (46.0) | 62 (37.8) | |
| Stage 4 | 0 (0.0) | 15 (23.9) | 52 (31.7) | |