Figure 2From: Comparison of automated and manual FISH for evaluation of HER2 gene status on breast carcinoma core biopsies Manual and automated HER2 testing in breast carcinoma. Results obtained by manual and automated HER2 testing using the same area of carcinoma are shown. Each carcinoma (n = 100) is depicted in the graphs according to the HER2 copy number (A), CEP17 copy number (B), HER2/CEP17 ratio (C) and proportion of carcinoma cells with HER2/CEP17 ratio >2.2 (D), respectively. Slope, intercept, and R square values of regression curves are summarized in Table 2.Back to article page