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Egyptian Journal of Neurosurgery
Fig. 3 | Egyptian Journal of Neurosurgery

Fig. 3

From: Novel evaluation of the expression patterns CD44 and MMP9 proteins in intracranial meningiomas and their relationship to the overall survival

Fig. 3

MRI examples of different types of meningioma: a axial, b coronal and c Sagittal post-contrast T1 weighted images, show large right convexity, well defined, homogenously enhanced meningioma. Histopathology revealed transitional meningioma (WHO grade I). d Axial and e Sagittal post-contrast T1WI: a left well defined lobulated parasagittal extra axial dural based mass (meningioma). It shows avid enhancement with area of central degeneration and associated with moderate vasogenic edema and mass effect evident by effacement of the adjacent sulci and mild midline shift. Histopathology revealed atypical meningioma (WHO grade II)

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