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. 2011 Jun 15;9:64. doi: 10.1186/1477-7819-9-64

Figure 2.

Figure 2

Case 8: A-B: Axial and sagittal sections of MRI scans showing an enhancing contrast tumor in the pineal region, below the tentorium. C: CTA image showing intense tumor staining. The tumor is supplied by the posterior cerebral and superior cerebellar arteries (arrow). D: Exposure of the tumor (T) after sectioning of the tentorium (green arrow), and cerebral falx (black arrow). E: Histopathological section of the tumor showing a vascular WHO grade I meningioma (HE, x200). F: Postoperative contrast-enhanced sagittal section of the MRI showing no residual tumor.