Fig. 1From: Combined immune checkpoint blockade for metastatic uveal melanoma: a retrospective, multi-center studyKaplan-Meier estimates of the patient population for a progression-free survival (PFS) and b overall survival (OS). The median PFS and OS was estimated to 3.0 months (95% CI 2.4–3.6) and 16.1 months (95% CI 12.9–19.3), respectively. One patient was not included in the Kaplan-Meier analysis for PFS and OS due to missing dataBack to article page