Because most HCC patients in Asian populations are infected with HBV (Cancer Genome Atlas Research Network, 2017), we used the Kaplan–Meier plotter (Lanczky and Gyorffy, 2021) to examine the correlation between NHSL1 expression levels and the prognosis of HCC patients in an Asian population. The gene discussed is NHSL1; the disease is hepatocellular carcinoma.