The results verified that different expression group of KIF18B is significantly related to tumor grade (p = 2.43E-05), pathological stage (p = 6.394E-06), T stage (p = 3.178E-06), and distant metastasis (p = 2.043E-05), but it isn’t related to gender and age (Figure 8C; results of chi-square test are given in Supplementary Table S5). This evidence concerns the gene KIF18B and neoplasm.