Fig. 3From: Pre-operative apparent diffusion coefficient values and tumour region volumes as prognostic biomarkers in glioblastoma: correlation and progression-free survival analysesScatterplots with regression lines of similar association between ADC values and tumour region volumes; a yellow colour band indicates ADC values above the mean. a Contrast-enhancing lesion. b Tumour. c Proximal oedema. d Distal oedemaBack to article page