Cross-analysis revealed that the expressions of 7 lncRNAs (FEZF1-AS1, AC007099.1, LINC00460, LINC01705, AC025154.2, LINC01811, and AC117386.2) were significantly up-regulated in both the 456 CRC samples (vs. 41 para-cancerous tissues) and the 41 CRC samples (vs. 41 paired para-cancerous tissues) (Fig. 1E). The gene discussed is FEZF1; the disease is colorectal carcinoma.