Falx meningioma
Findings:Left-sided anterior high falcine-based homogenous lesion with homogeneous post-contrast enhancement, in keeping with the known falcine meningioma, measuring approximately 8...
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Internal carotid artery dissection
Findings:Axial T2 images high signal crescent sign within the wall of the left extracranial internal carotid artery. Associated contour irregularity... -
Recurrent cholesteatoma
Findings:Opacification of the right mastoid and middle ear with high signal on T1 and T2.On DWI imaging an approximately 1... -
Porencephalic cyst
Findings:Porencephalic cavity within the right inferior parietal lobule, communicating with the atrium/posterior body of right lateral ventricle. Mild gyral atrophy... -
Meningioma – frontal convexity
Findings:A well-defined extra-axial mass measuring 34 x 43 x 31 mm in its widest dimensions is seen arising from the...