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Relationship between intratumoral ALDH1 expression and clinicopathological parameters of DCIS
| 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 | |
