Variable | OS | DFS | N |
---|---|---|---|
Survival is in months (median (SEM)). | |||
LAC, locally advanced carcinoma; NPI, Nottingham prognostic index. | |||
Tumour size | |||
⩽2 cm | >228 | >228 | 33 |
>2⩽5 cm | 96 (35) | 41 (36) | 49 |
>5 cm | 23 (6) | 12 (2) | 26 |
p Value | <0.0001 | <0.0001 | |
Histological grade | |||
I/II | >228 | >228 | 52 |
III | 57 (11) | 29 (7) | 56 |
p Value | <0.001 | <0.001 | |
Lymph node stage | |||
0 | >212 | >212 | 33 |
1–3 | 100 (20) | 71 (42) | 26 |
4 | 91 (13) | 31 (19) | 23 |
LAC | 30 (9) | 17 (4) | 26 |
p Value | <0.0001 | <0.0001 | |
NPI | |||
Good | >228 | >228 | 9 |
Moderate | >228 | >228 | 45 |
Poor | 91 (39) | 23 (7) | 28 |
LAC | 30 (9) | 17 (4) | 26 |
p Value | <0.05 | <0.0001 |