Fig. 3From: Radiogenomics correlation between MR imaging features and mRNA-based subtypes in lower-grade gliomaa Proportion of CE tumour (> 5%), volume < 60 cm3 and absence of necrosis/cystic change were associated with a significantly higher incidence of the R2 subtype. b Decision curve analysis demonstrated that prediction with the R2 model was clinically usefulBack to article page