Expression pattern of E-cadherin, Slug and GSK3β proteins in invasive lobular carcinomas of breast. (A& B) Invasive lobular carcinomas showing loss of E-cadherin staining (C) Invasive lobular carcinoma showing nuclear staining for Slug (D) ILC showing complete loss of GSK3β protein. (A-D, original magnification × 400).
Prasad et al. BMC Cancer 2009 9:325 doi:10.1186/1471-2407-9-325