Fig. 2From: An interpretable radiomics model to select patients for radiotherapy after surgery for WHO grade 2 meningiomasComparison of median recurrence interval between patients with and without ART a in the entire cohort and b in high-risk patients of the test set (probability > 0.3, according to the combined clinicopathological and radiomics model). Kaplan–Meier curves of PFS c comparing patients with and without ART in the entire cohort and d comparing patient subgroups according to the utility of ART in high-risk patients. ART = adjuvant radiotherapy; PFS = progression-free survival. Data are presented as the median with a 95% confidence interval for each groupBack to article page