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An extra-axial dural based ovoid S.O.L is seen at the right frontal parafalcine region. It measures about 2.3 X 3.6 X 3.7 cm along its maximum antero-posterior,transverse and cranio-caudal dimensions respectively.
It elicits intermediate signal on T1 and T2 weighted images.It showed mild increase signal on DWI with isointense signal on ADC (denoting mild diffusion restriction). It shows homogeneous enhancement with enhancing dural tails in post contrast study.
It is seen associated with perifocal brain oedema and exert mass effect in the form of effacement of the underlying cortical sulci.
Another smaller similar lesion is seen along the left occipital region parafalcine in location also measuring 1.4X1.76 cm along its maximal axial & craniocaudal dimensions.
Multiple calvarial nodular bright foci are seen through the skull.