From: Evaluation of volumetric breast density as a risk factor for breast carcinoma in pre- and postmenopausal women, its association with hormone receptor status and breast carcinoma subtypes defined by histology and tumor markers
VDG
Premenopausal
P value
Postmenopausal
A
0
0.228
1
0.297
B
10
18
C
40
67
D
29
20
Total
79
106