Fig. 5From: Relationship between ER expression by IHC or mRNA with Ki67 response to aromatase inhibition: a POETIC studyER IHC and qPCR. A Scatterplot of Log10 ER qPCR in relation to ER IHC percentage measured in baseline tissue (original numbers, n = 538). B Boxplot of Log10 ER qPCR divided into 3 ER IHC categories: < 1%, ≥ 1 to 10% and ≥ 10% (original numbers n = 538)Back to article page