These markers showed different patterns of expression based on tumor depth of invasion, in which the MSI1 expression in T3 was higher than that in T2 (1.48 ± 0.39 vs. 0.55 ± 0.49, fold changes), whereas the EGFR mRNA expression in T2 tumors was higher than that in T3 tumors (1.43 ± 0.84 vs. 0.97 ± 0.41, fold changes). Here, EGFR is linked to neoplasm.