Alzheimer’s disease or limbic-predominant age-related TDP-43 encephalopathy (LATE) Findings:No intra- or extra-axial mass lesion or collection is identified. The midline structures are normal with no midline shift.No sign...
Sphenoid wing meningioma Findings:Avid homogenous contrast enhancement of the sphenoid wing mass measuring approximately 3 x 1.4 cm in the axial images, extending...
Left cerebellopontine angle and right frontal convexity meningioma Findings:Avidly enhancing, extra-axial, left cerebellopontine angle mass centered on the petrous ridge with dural tail, measuring approximately 1.12 x 1...
Parasagittal meningioma Findings:Left posterior parafalcine extra-axial lesion is noted, measuring approximately 1.5 cm. The mass is isointense on T1 and T2 with...
Pituitary macroadenoma Findings:Sizable, enhancing sellar and supra-sellar mass lesion, measuring approximately 22 x 23 x 35 mm. Laterally, the mass invades the...