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. 2021 Oct 30;21:585. doi: 10.1186/s12935-021-02297-w

Fig. 3.

Fig. 3

Kaplan–Meier curves analysis for the stroma-immune score in development, internal and external validation group. A, C, E Stroma-immune score (3-category); B, D, F Stroma-immune score (2-category, the intermediate and high score were combined into a new high score)