CDH17 and invasive lobular breast carcinoma: There were two (7.4%) invasive lobular carcinoma cases (ILC-Figure 1), both with negative epithelial-cadherin staining (Figure 1); one case (3.7%) of invasive micropapillary carcinoma with apocrine features (IMPC-Figure 2), and one case of mixed carcinoma (IC-NST + Cribriform).