Figure 6. High CSPG4 expression is a BLCA prognostic biomarker. (A, B) CSPG4 expression in BLCA and normal tissues in the GSE3167 and GSE13507 datasets. (C, D) Association of CSPG4 expression with OS and progression-free survival in patients with BLCA. (E) Comparison of death and survival rates between high- and low-CSPG4 expression groups. (F, G) Plotting of nomogram and OS nomogram models based on the results of multivariate Cox regression analysis of CSPG4 expression. (H) Analysis of CSPG4 protein expression in BLCA and normal tissues using the Human Protein Atlas database.