Fig. 4
From: Extradural anterior clinoidectomy in surgical management of clinoidal meningiomas
a, b Preoperative and postoperative imaging of case 2 with left ACM (type II). a Preoperative MRI with enhancement axial and sagittal view showing the displacement of the ICA bifurcation. b Postoperative MRI T1-weighted non-enhanced axial view and T1-weighted coronal view after contrast showing gross total resection and a hyperintense signal at the temporal pole explained by the fat and fascia lata graft used for the dura and the skull base repair