CDH1 and invasive breast carcinoma: Analyzing 111 ILCs via Illumina Infinium DNA methylation HumanMethylation 27 (HM27) and HumanMethylation 450 (HM450) platforms, the authors unveiled similar CDH1 methylation patterns in ILCs and invasive breast carcinomas non-special type (IBC-NSTs), the latter characterized by preserved E-cadherin expression.