NAE1 and neoplasm: Patients with high expression of NAE1 were 1.62 times more likely to suffer from tumor recurrence than those with low expression (HR, 1.62; 95%CI, 1.13-2.33), similar to the predictive power of tumor vascular invasion (HR, 1.65; 95%CI, 1.12-2.43; P = 0.011).