Nevertheless, no correlation was detected between E-cadherin and N-cadherin H-scores and lymphangioinvasion, vascular or perineural invasion, N-stage, grading, and tumor size; there was also no correlation between E-cadherin H-score and proliferation (Ki-67-score) and N-cadherin H-score and T-stage. This evidence concerns the gene MKI67 and neoplasm.