IGSF9 and cancer: Out of that, 23 patients provided both cancer and normal tissues. IGSF9 mRNA expression was found to be higher in both the comparison of all cancer versus normal control (p < 0.001 by Wilcoxon test) and comparison of paired cancer versus normal from the same patients (p < 0.001 by Wilcoxon test) (Figures 8(a) and 8(b)).