Well-defined extra-axial soft tissue lesion measuring 4.8 x 4.3 x 2.9 cm, in the left anterior cranial fossa with broad base to the left orbital roof. Focal bony hyperostosis seen in the left orbital roof adjacent to the mass. Some tiny calcifications are seen within the mass. Vasogenic edema within the left frontal lobe and mild right sided midline shift of about 6 mm. No hydrocephalus is seen. The lesion is isointense to the grey matter on T1 & T2-weighted images and shows no significant diffusion restriction. The lesion shows homogeneous enhancement and dural tails at its boundary to the cranial fossa on post-contrast study. The lesion is displacing the anterior cerebral arteries; otherwise, brain MRA is normal.