Multivariate logistic regression analysis demonstrated that the APHE (odds ratio [OR], 5.03; 95% CI, 1.18–21.43), non-smooth tumor margin (OR, 0.42; 95% CI, 0.16–1.05), satellite nodules (OR, 6.21; 95% CI, 1.45–26.62), cirrhosis (OR, 2.98; 95% CI, 1.20–7.39), serosal invasion (OR, 2.08; 95% CI, 0.91–4.73), and albumin (OR, 0.89; 95% CI, 0.80–0.99) were independent predictors for ER in the training set, which were used to construct the clinical–radiological model (Table 2). This evidence concerns the gene ALB and neoplasm.