Postoperative sequel of encephalomalacia and gliosis in paramidline of cerebellar hemispheres.
Multiple cystic lesions in posterior fossa in both cerebellar hemispheres, display hypointense in T1W and hyperintense signal in T2W images, hypointense in FLAIR sequences, and show small mural enhanced nodule in T1W post-contrast.
Also, there is a small enhanced lesion in left eye globe, with triangular-shaped hypointensity area in T2Wi extend from retrolental area to optic disc region, denoting retinal detachment.