Fig. 5.

Illustrative case of recurrent glioblastoma occurring primarily at right parietal site. A: Pre-operative MRI (T1WI gadolinium enhanced axial image) revealed multiple recurrent enhanced masses not only in adjacent area of pre-operative space but also in remote area as a part of midbrain. B: Intraoperative MRI during surgery showed removal of almost all mass with a small residual tumor at part of the remote disseminated area on midbrain. C: Final intraoperative MRI indicated complete removal of mass.