In ceRNA network, we found that MALAT1 as a highly conserved lncRNA whose overexpression has been shown in various cancers, such as breast, prostate, colon, and liver, especially in early stage metastasizing patients (Lin et al., 2007; Guffanti et al., 2009; Xu et al., 2011; Ren et al., 2013). The gene discussed is MALAT1; the disease is cancer.