E-cadherin expression within the primary tumor, in all localizations, positively correlated with the presence of lymphoid follicles: in the budding sites (r = 0.35; p = 0.009), in the tumor center (r = 0.27; p = 0.044), and in the invasive front (r = 0.34; p = 0.010). Here, CDH1 is linked to neoplasm.