Table 5

Comparison of primary tumor gene methylation status relative to patient menopausal status

Gene
Premenopause (n = 70)
Postmenopause (n = 60)
P valuea




n
%
n
%


RASSF1A
52
74%
44
73%
NS
CCND2
40
57%
31
52%
NS
GSTP1
13
19%
10
17%
NS
TWIST
25
36%
24
40%
NS
APC
27
39%
24
40%
NS

aχ2 test. NS, not significant.

Sunami et al. Breast Cancer Research 2008 10:R46   doi:10.1186/bcr2098