Figure 3.

Postoperative 4-month follow-up MRI. (A) Axial FLAIR shows hyperintense proteinaceous fluid containing resection cavity without any surrounding vasogenic edema. Mild expected gliosis surrounding the resection cavity. (B) Contrast enhanced axial T1-MPRAGE shows no significant worrisome enhancement. Minimal marginal enhancement expected in the postoperative stage. (C) Axial fused DSC perfusion image in a different slice shows lack of increased perfusion even in marginal thin enhancing areas, suggestive of gross total resection with post-operative changes.