PMC7677660_01
Pre-operative CT scan showing large right frontotemporal acute subdural hematoma.
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Non-enhanced computed tomography scan (CT scan) brain showed large right frontotemporal acute subdural hematoma measuring 4.4 cm in its maximum axial thickness and 7 cm in sagittal plan (Fig. 1).
Pre-operative CT Angiogram doesn't show any vascular or enhancing lesion.
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Neither vascular lesions nor enhancing tissues were detected by CT angiography (Fig. 2).
Histopathological result showing a tumor composed of syncytial neoplastic meningiothelial cells arranged in nests and whorls with hemorrhage. Tumer cells have oval nucleoli, eosinophilic cytomplasm and indistinct cell borders (A) (B).
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Histopathology showed a syncytial neoplastic meningothelial meningioma (WHO grade I) with cells that have been arranged in nests and whorls with hemorrhage (Fig. 3).