Table 1.

Correlation of plexin B1 expression with clinical characteristics of breast cancers

Total, N = 119Plexin B1 expression (Affymetrix value)
P
High (>500), n = 54Low (≤500), n = 65
Age (y)
    <505933260.027
    ≥50602139
Tumor stage
    1603030n.s.
    2491831
    3431
    4633
Nodal status
    Negative662937n.s.
    Positive512526
    Unknown202
Histology
    Ductal872958<0.001
    Lobular25205
    Mixed330
    Other422
Molecular grading
    High proliferation601545<0.001
    Low proliferation593920
ER status
    Positive795227<0.001
    Negative40238
HER2 status
    Positive235180.018
    Negative964947
Molecular subtype
    Basal-like31427<0.001
    Erbb2-like20317
    Luminal A674621
    Luminal B110