Among the top 9 upregulated genes, 6 of them (LRRC48, CFAP69, BTG2, KDM4B, TPRG1, and SCUBE2) were found to be relevant to the survival of breast cancer patients (Figure 6(c); http://starbase.sysu.edu.cn/panGeneSurvivalExp.php). Here, BTG2 is linked to breast cancer.