MRI
- 2,5 yr after CyberKnife Rx
Axial T2
Sagittal FLAIR
Axial FLAIR
Axial T1 C+
Coronal T1 C+
Sagittal T1 C+
Findings:
- small residual contrast enhancement consistent with post-therapeutic changes
- the two draining veins have completely disappeared
Impression:
Minor post-therapeutic changes and gliosis after CyberKnife.