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. 2022 Jun 13;20:197. doi: 10.1186/s12957-022-02668-1

Fig. 2.

Fig. 2

Comparison of overall survival (OS) and recurrence-free survival (RFS) rates between the laparoscopic repeat hepatectomy (LRH) and open repeat hepatectomy (ORH) groups. A Kaplan–Meier curve for OS in the overall cohort (n = 62). B Kaplan–Meier curve for RFS in the overall cohort (n = 62). C Kaplan–Meier curve for OS in the matched cohort (n = 27). D Kaplan–Meier curve for DFS in the matched cohort (n = 27)