Images 1 & 2: Axial T2 and proton density weighted images of brain show a well
defined midline mass lesion in the anterior frontal region with close anatomical
relationship to the falx cerebri. It is of intermediate signal on T2 and slightly
hyperintense on proton density weighted images with mild internal heterogeneity.
Image 3: Sagittal T1 weighted image demonstrates the midline frontal mass
lesion as isointense to brain.
Images 4, 5 & 6: Axial & coronal post gadolinium T1 weighted images
demonstrate intense and homogeneous enhancement of the lesion.
Enhancement in the falx adjacent to the lesion is seen.
Key words: mri tumor neoplasm
Parasagittal falx meningioma