Fig. 5From: Safety and efficacy of self-expandable metallic stent combined with 125I brachytherapy for the treatment of malignant obstructive jaundiceKaplan–Meier analysis of patients’ survival. A Comparison of the overall survival of the 125I brachytherapy group and the control group. B Comparison of the overall survival of CT-guided 125I seed implantation and 125I seed strand insertion. (Subgroup analysis)Back to article page