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. 2020 Jan 31;20:37. doi: 10.1186/s12935-020-1116-3

Fig. 2.

Fig. 2

a Boxplots showing comparisons between tumor purity (CPE scores) between transcriptome molecular subtypes. For each comparison, data were analyzed using student’s t-test or one-way ANOVA. Box plot center, box, and whiskers correspond to the median, IQR and 1.5xIQR (interquartile range), respectively. b Kaplan–Meier curves for overall survival according to tumor purity. c Workflow of construction of 5-gene purity-associated signature. d Kaplan–Meier curves for overall survival devided by risk score in TCGA-GBM dataset. e Risk score is an independent prognostic factor in TCGA-GBM dataset. CL classical, ME mesenchymal, NE neural, PN proneural