A recent study has shown that circNOLC1 is significantly upregulated in Colorectal Cancer (CRC) and promotes the liver metastasis of CRC by interacting with AZGP1 and Sponging miR-212–5p8 Similarly, Chen et al. found that circ-NOLC1 is upregulated in Epithelial Ovarian Cancer (EOC) and has a tumor-promoting effect on EOC cells.9 Here, NOLC1 is linked to colorectal carcinoma.