Figure 5From: Potential serum biomarkers for glioblastoma diagnostic assessed by proteomic approachesSerum levels of S100A8 (A), S100A9 (B) and CXCL4 (C) as quantified by ELISA. The bars represent the mean values calculated for the glioma group (n = 35) vs. controls (n = 30). Error bars represent +/− standard deviation. Statistical significance was set at **p > 0.01 (One-Way Anova).Back to article page