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Fig. 2 | BMC Cancer

Fig. 2

From: A novel survival model based on a Ferroptosis-related gene signature for predicting overall survival in bladder cancer

Fig. 2

Identification of prognostic factors and FRGs. (a) Heatmap for the expression of 15 FRGs in BLCA patient samples. N stands for tumor sample and T stands for normal sample. Up-regulated FRGs are shown in red, while down-regulated FRGs are shown in blue. (b) Forest plot presents the results of the univariate Cox regression analysis for the 15 FRGs between gene expression and OS. (c) The PPI network shows the interaction between candidate genes. (d) The correlation network between candidate FRGs. Different colors represent the correlation coefficients

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