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. 2021 Jun 3;21:278. doi: 10.1186/s12893-021-01275-3

Fig. 1.

Fig. 1

Kaplan–Meier estimated RFS curves by the novel score based on Takasaki’s segmentation and tumor pathological characteristics. A The prognostic significance of the single-point scores for RFS in 211 HCC patients in the training cohort. Patients were divided into three groups (0 point, 1–3 point and 4–6 point) based on favorable median RFS in the Kaplan–Meier curves. The prognostic significance of the three subgroups for RFS in the training cohort (B) and internal validation cohort (C). D The prognostic significance of the single-point scores for RFS in 53 patients with CLLTs. E Patients with CLLTs were divided into two groups (0–1 point, > 1 point) based on favorable median RFS in the Kaplan–Meier curves