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Fig. 2 | BMC Medical Imaging

Fig. 2

From: A proposed imaging scoring system to differentiate dural-based metastasis from meningioma using MR and CT images

Fig. 2

a. Axial non enhanced CT brain shows left frontal extra axial calcified mass. b. Axial CT brain bone window shows underlying hyperostosis. c. MRI brain axial T2 image shows a CSF cleft along the lesion with mild surrounding edema. d. Contrast enhanced MRI brain T1WI shows enhancing extra axial mass with dural tail. Final pathology revealed grade I meningioma

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