Table 1 Characteristics of included breast cancer patients
From: Aldehyde dehydrogenase 1 expression correlates with the invasion of breast cancer
Variables | Number (%) |
|---|---|
Age (y) | |
≤50 | 94 (56.3 %) |
>50 | 73 (43.7 %) |
Pathology | |
DCIS | 47 (28.1 %) |
Invasive cancer | 120 (71.9 %) |
Tumor sizea | |
≤2 cm | 55 (45.8 %) |
>2 cm | 63 (52.5 %) |
Not available | 2 (1.7 %) |
Axillary node status | |
Negative | 103 (61.7 %) |
Positive | 58 (34.7 %) |
Not available | 6 (3.6 %) |
ER status | |
Negative | 53 (31.7 %) |
Positive | 114 (68.3 %) |
Her2 statusa | |
Negative | 93 (77.5 %) |
Positive | 27 (22.5 %) |