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Table 5 Inter-relationships between the clinicopathological characteristics in patients with ER negative primary operable invasive ductal breast cancer (n = 124)

From: The relationship between lymphovascular invasion and angiogenesis, hormone receptors, cell proliferation and survival in patients with primary operable invasive ductal breast cancer

    Size   Grade Involved lymph node PR status HER-2 status Ki-67 status   LVI   MVD Loco-regional treatment Systemic treatment
  ( P-value) ( P-value) ( P-value) ( P-value) ( P-value) ( P-value) ( P-value) ( P-value) ( P-value) ( P-value)
Age (≤50/>50 years) 0.241 0.908 0.242 0.002 0.154 0.772 0.826 0.347 0.282 0.059
Size (≤20/21-50/>50 mm)   0.181 0.004 0.131 0.343 0.085 0.011 0.106 0.042 0.151
Grade (I/II/III)    0.127 0.049 0.730 0.586 0.042 0.586 0.980 0.164
Involved lymph node (0/1-3/>3)     0.166 0.058 0.392 <0.001 0.068 0.013 0.118
Progesterone –receptor status (PR-/PR+)      0.769 0.985 0.111 0.191 0.093 0.272
HER-2 status (HER-2 -/HER-2+)       0.949 0.001 0.340 0.068 0.292
Ki-67 proliferative activity (Low Ki-67/High Ki-67)        0.739 0.651 0.256 0.335
LVI (Absent/Present)         0.414 0.054 0.563
MVD (tertiles 1, 2, 3)          0.020 0.944
Loco-regional treatment (Lumpectomy + radiotherapy/mastectomy + radiotherapy)           0.432
  1. Bold data reflects an association between the two variables.