Recently, it has been reported that USP13 is co-overexpressed with c-Myc in many tumors, such as NSCLC (Wu et al., 2019), cholangiocarcinoma (CAA) (Zhou et al., 2020), GSCs (Fang et al., 2017), and hepatocellular carcinoma (HCC) (Huang et al., 2020). The gene discussed is MYC; the disease is cholangiocarcinoma.