Vestibular schwannoma/callosal dysgenesis/rhombencephalosynapsis Findings:Unchanged to the previous study a nodular, 4 mm measuring, homogeneously enhancing lesion is seen located at the right internal...
Orbital pseudotumor Findings:Compared to the previous study, newly appreciated, diffuse thickening of the left medial rectus muscle involving its belly and tendineous...
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...
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...