Axial T2WIs demonstrate a very large, high signal intensity lesion occupying
the left frontal lobe. The lesion communicates with the left lateral ventricle.
On axial FLAIR the lesion is hypointense with homogeneous internal texture.
No surrounding edema is present.
On pre- and post-contrast images, the lesion remains hypointense,
suggesting a cystic lesion. No enhancement is seen.
Key words: mri congenital developmental