From: Basal keratin expression in breast cancer by quantification of mRNA and by immunohistochemistry
Basal keratin status | ER status (number of patients) | p value | |
---|---|---|---|
 | Negative | Positive |  |
CK5/6 and CK14 and CK17 negative | 18 | 52 | <0,001 |
CK5/6 or CK14 or CK17 positive | 37 | 8 | Â |