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Figure 2 | World Journal of Surgical Oncology

Figure 2

From: Use of 3D-computed tomography angiography for planning the surgical removal of pineal region meningiomas using Poppen's approach: a report of ten cases and a literature review

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.

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World Journal of Surgical Oncology

ISSN: 1477-7819

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