Fig. 2From: Expression of enhancer of zeste homolog 2 correlates with survival outcome in patients with metastatic breast cancer: exploratory study using primary and paired metastatic lesionsComparison of the Ki67 expression score and EZH2 expression between primary and metastatic lesions. The mean and standard deviation score of (a) Ki67 expression in primary lesions was 2.74 ± 0.92, and in metastatic lesions was 3.10 ± 0.97. The mean and standard deviation score of (b) EZH2 expression in primary lesions was 3.56 ± 1.34, and in metastatic lesions was 4.26 ± 1.08Back to article page