Table 3

Analysis of gene hypermethylation and prognostic factors

Gene hypermethylation and tumor histopathologyP
GSTP1
    Lymph node (+)0.044
CDH1
    Lymph node (+)0.008
    Infiltrating ductal histopathology0.03
    Estrogen receptor (+)0.005
RASSF1A
    Estrogen receptor (+)<0.001
RAR-β2
    HER2 receptor (+)<0.001
GSTP1 and/or RAR-β2
    Lymph node (+)<0.02
    HER2 receptor (+)0.001
  • NOTE. Correlations of hypermethylation of genes were made to known prognostic factors. Only significant values are shown.