Table 1 Correlation between stromal KDM2A expression and various clinicopathological factors.
From: Lysine demethylase 2A expression in cancer-associated fibroblasts promotes breast tumour growth
Parameters | Category | No. of case | Stromal KDM2A expression | P value | |
|---|---|---|---|---|---|
Low | High | ||||
Age (years) | <60 years | 138 | 69 | 69 | 1.000 |
≧60 years | 46 | 23 | 23 | ||
Primary tumour (T) | T1 | 84 | 53 | 31 | 0.001a |
T2 | 85 | 36 | 49 | ||
T3–4 | 15 | 3 | 12 | ||
Nodal status (N) | N0 | 114 | 64 | 50 | 0.034a |
N1–N2 | 70 | 28 | 42 | ||
Stage | I | 66 | 42 | 24 | 0.011a |
II | 101 | 45 | 56 | ||
III | 17 | 5 | 12 | ||
Histological grade | Grade I | 13 | 11 | 2 | 0.004a |
Grade II | 129 | 55 | 74 | ||
Grade III | 39 | 24 | 15 | ||
