KIF1A and squamous cell intraepithelial neoplasia: An example of the methylation analysis using BISMA (http://services.ibc.uni-stuttgart.de/BDPC/BISMA/manual_unique.php) [34] as a web tool is shown in Fig. 2, representing a comparison for KIF1A among case 1 (OSCC), its normal contralateral mucosa, case 31 (HG-SIL), and a healthy donor.