Fig. 3From: Relationship between radiation dose and microbleed formation in patients with malignant gliomaCMB density by dose. Boxplot of CMB densities for each subject in low, medium and high-dose regions at early (a) and late (b) timepoints. Significant differences between dose regions by Wilcoxon rank-sum tests are shown; *p < 0.05. **p < 0.01Back to article page