Figure 2.

E-cadherin staining of mixed populations of (a) ductal carcinoma in situ (DCIS) and lobular carcinoma in situ (LCIS), and (b) infiltrating ductal carcinoma (IDC) and infiltrating lobular carcinoma (ILC). The E-cadherin staining was performed with antibody HECD-1 and distinguishes ductal from lobular tumour cells. Courtesy of Dr CBJ Vos.