Overall survival (OS) of patients with metastatic hepatic uveal melanoma. p values were calculated using log-rank test. R0, complete hepatic resection; DFI, disease-free interval. (A) overall survival in high-genetic-risk group, (B) overall survival in low/intermediate-genetic-risk group, (C) overall survival in high-genetic-risk group with complete hepatic resection (R0), (D) overall survival in low/intermediate-genetic-risk group with complete hepatic resection (R0), (E) overall survival in high-genetic-risk group with disease-free-interval ≤ 24 months, (F) overall survival in low/intermediate-genetic-risk group with disease-free-interval ≤ 24 months.