Figure 3. Construction and evaluation of prognostic models for LCC and RCC patients based on TCGA-COAD cohort. (A) A Forest plot shows the HR value of each candidate prognostic gene for LCC patients. (B) The distribution of LCC patients in the high- and low-risk score groups and their relationship with OS and the expression pattern of five prognostic genes. (C) A Kaplan–Meier curve shows that LCC patient OS was significantly higher in the low-risk score group than in the high-risk score group. (D) The AUCs of the prognostic model for LCC patients. (E) A Forest plot showing the HR value of each candidate prognostic gene in RCC patients. (F) The distribution of RCC patients in the high- and low-risk score groups and their relationship with OS and the expression pattern of four prognostic genes. (G) A Kaplan–Meier curve shows that RCC patient OS was significantly higher in the low-risk score group than in the high-risk score group. (H) The AUCs of the prognostic model for RCC patients.