Table 3 Relationship between intratumoral ALDH1 expression and clinicopathological parameters of DCIS
From: Aldehyde dehydrogenase 1 expression correlates with the invasion of breast cancer
Variables | Intratumoral ALDH1 | ||
|---|---|---|---|
Negative | Positive | P value | |
Age (y) | |||
<40 | 5 | 5 | 0.528 |
≥40 | 22 | 14 | |
Tumor size | |||
≤1.5 cm | 10 | 8 | 0.951 |
>1.5 cm | 13 | 10 | |
Grade | |||
I-II | 9 | 7 | 0.812 |
III | 15 | 10 | |
ER | |||
Negative | 7 | 7 | 0.428 |
Positive | 20 | 12 | |
Her2 | |||
Negative | 14 | 11 | 0.536 |
Positive | 8 | 4 | |
Ki67 | |||
≤14 % | 10 | 9 | 0.667 |
>14 % | 9 | 6 | |