Table 2.
Cell type | Proportion of cells in Dense Core |
Proportion of Cells in the Non-dense Core |
P* | ||||
---|---|---|---|---|---|---|---|
<1% | 1-25% | 26-50% | 51%+ | 76%+ | |||
Stroma | <1% | 0 | 0 | 0 | 0 | <0.001 | |
1-25% | 2 | 1 | 0 | 1 | |||
26-50% | 1 | 3 | 2 | 1 | |||
51%+ | 4 | 26 | 4 | 4 | |||
Epithelium | <1% | 2 | 0 | 0 | 0 | <0.001 | |
1-25% | 18 | 12 | 0 | 0 | |||
26-50% | 9 | 7 | 1 | 0 | |||
51%+ | 0 | 0 | 0 | 0 | |||
Adipocytes | <1% | 0 | 0 | 0 | 1 | 2 | <0.001 |
1-25% | 0 | 1 | 4 | 1 | 19 | ||
26-50% | 0 | 0 | 1 | 3 | 10 | ||
51%-75% | 0 | 0 | 1 | 1 | 3 | ||
76%+ | 0 | 0 | 0 | 0 | 2 |
NOTE: Italicized numbers for stroma and epithelium reflect the women who have greater stroma and epithelium on dense core compared to non-dense core. Italicized numbers for adipocytes reflect greater proportion of cells on the non-dense vs. dense cores.
P-value from signed rank test examining the proportions of stroma, epithelium and adipocytes in the dense vs. non-dense cores.