Univariate analyses revealed that NEDD8 expression, HBsAg (hepatitis B surface antigen), HBeAg, tumor number, tumor size, microvascular invasion, TNM, and BCLC stages were significantly correlated with OS, and NEDD8 expression, HBsAg, HBeAg, tumor number, tumor size, Edmondson’s grade, microvascular invasion, TNM, and BCLC stages were significantly correlated with RFS (Table S4). The gene discussed is NEDD8; the disease is neoplasm.