Previous studies revealed the upregulation of ENST00000545920, also known as lnc-SNHG1, in CRC [41], non-small-cell lung cancer [43], gastric cancer [44], and glioma [45] to promote cancer cell growth by interacting with EZH2 in the nucleus and miR-154-5p in the cytoplasm [46]. Here, EZH2 is linked to central nervous system cancer.