Fig. 1From: Predictive and prognostic value of ZEB1 protein expression in breast cancer patients with neoadjuvant chemotherapyDifferent ZEB1 immunochemistry staining. a Weak ZEB1 expression with a staining score of 1 (≤ 6); b weak ZEB1 expression with a staining score of 6 (≤ 6); c strong ZEB1 expression with a staining score of 8 (> 6); d strong ZEB1 expression with a staining score of 12 (> 6)Back to article page