Among the top 100 genes that have similar expression patterns of KIFC1 in the tumors of the TCGA cohort, the KIFC1 expression was significantly and positively correlated with KIF2C, NCAPH, KIF4A, TPX2, and CDCA5 expression in all of the tumor types in the TCGA database. The gene discussed is KIF2C; the disease is neoplasm.