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Right frontal region extra-axial vividly contrast enhancing lesion with a broad based dural contact and thin "dural tail" extending along the right frontal convexity. The lesion projects 33 mm from the dura, indenting the right frontal lobe, with distortion of the frontal horn of the right lateral ventricle. No significant T2 FLAIR hyperintensity of the subjacent right frontal lobe. Smaller left frontal extra-axial lesion arising in the region of the greater wing of sphenoid measuring 11 x 7 mm is also vividly contrast enhancing with broad dural contact.
Conclusion: Large right frontal convexity meningioma with facilitated diffusion characteristics.