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. 2025 Nov 26;16:2173. doi: 10.1007/s12672-025-03989-9

Fig. 4.

Fig. 4

The correlation between FSTL1 expression and immune cell infiltration in colon cancer. A–L The scatter plot shows that FSTL1 expression is significantly positively correlated with macrophages, neutrophils, Treg cells, CCR cells, mast cells, T helper cells, etc. Comparison of StromalScore, ImmuneScore, and EstimateScore scores between the high-expression and low-expression groups of (M-O) FSTL1;*p<0.05; ** p<0.01; *** p<0.001; NS not statistically significant