Characteristics | N | Mean RFS (years) | 95% CI | p value for LR | Mean OS (years) | 95% CI | p value for LR |
---|---|---|---|---|---|---|---|
Age (range) | |||||||
< 40 years | 15 | 8.1 | 6.3-10.0 | 10.6 | 10.1-11.1 | ||
40-55 years | 82 | 11.1 | 10.5-11.7 | 11.2 | 10.7-11.8 | ||
> 55 years | 110 | 10.3 | 9.6-11.1 | 0.084 | 10.2 | 9.5-10.9 | 0.051 |
Tumor size | |||||||
T1 | 121 | 11.1 | 10.6-11.7 | 11.1 | 10.6-11.7 | ||
T2 | 76 | 10.0 | 9.1-10.8 | 10.5 | 9.9-11.2 | ||
T3-T4 | 10 | 6.1 | 2.9-9.4 | < 0.001 | 6.6 | 3.6-9.6 | < 0.001 |
Lymph node | |||||||
Negative | 106 | 11.0 | 10.5-11.7 | 11.2 | 10.7-11.7 | ||
Positive | 101 | 10.0 | 9.2-10.7 | 0.031 | 10.1 | 9.4-10.8 | 0.030 |
Histology | |||||||
Ductal | 173 | 10.6 | 10.0-11.1 | 10.6 | 10.1-11.1 | ||
Lobular | 24 | 10.5 | 9.1-11.9 | 11.5 | 10.8-12.3 | ||
Other | 10 | 9.8 | 7.4-12.3 | 0.722 | 10.4 | 7.8-12.9 | 0.410 |
Tumor grade (Scarff-Bloom-Richardson) | |||||||
I | 52 | 11.9 | 11.4-14.4 | 11.7 | 11.1-12.3 | ||
II | 96 | 10.4 | 9.6-11.1 | 10.6 | 10.0-11.2 | ||
III | 59 | 9.4 | 8.2-11.1 | 0.003 | 9.9 | 8.9-10.9 | 0.024 |
Estrogen receptor | |||||||
Negative | 53 | 9.6 | 8.4-10.7 | 10.2 | 9.2-11.2 | ||
Positive | 153 | 11.0 | 10.5-11.5 | 0.012 | 11.0 | 10.5-11.5 | 0.354 |
Progesterone receptor | |||||||
Negative | 61 | 9.5 | 8.4-10.6 | 9.9 | 9.0-10.9 | ||
Positive | 145 | 11.1 | 10.6-11.6 | 0.013 | 11.2 | 10.7-11.6 | 0.035 |
Her2-neu expression (IHC) | |||||||
0, 1+ or 2+ | 182 | 10.6 | 10.1-11.1 | 10.7 | 10.3-11.2 | ||
3+ | 22 | 9.7 | 8.4-10.9 | 0.819 | 10.1 | 9.2-11.0 | 0.886 |
CCR6 on tumor cells | |||||||
Negative | 130 | 11.0 | 10.4-11.6 | 10.9 | 10.3-11.4 | ||
Positive | 72 | 9.9 | 9.0-10.8 | 0.032 | 10.5 | 9.8-11.2 | 0.400 |
CCR7 on stromal cells | |||||||
Negative | 118 | 10.8 | 10.2-11.5 | 11.0 | 10.5-11.6 | ||
Positive | 89 | 10.3 | 9.4-11.1 | 0.344 | 10.4 | 9.6-11.1 | 0.153 |
CCL19 on tumor cells | |||||||
Negative | 95 | 10.4 | 9.6-11.2 | 10.7 | 10.0-11.3 | ||
Positive | 109 | 10.7 | 10.0-11.4 | 0.730 | 10.8 | 10.2-11.4 | 0.962 |
CCL19 on dendritic cells | |||||||
Negative | 103 | 11.0 | 10.4-11.7 | 11.0 | 10.3-11.5 | ||
Positive | 101 | 9.8 | 9.1-10.6 | 0.042 | 10.2 | 9.6-10.9 | 0.271 |