Elongation of the superior cerebellar peduncles, enlargement of the fourth ventricle and absent cerebellar vermis. The lateral and third ventricles are unremarkable.
The prominent CSF space along the cerebral convexities bilaterally is unchanged and could reflect cystic hygromas.
Posterior calvarial defect. There is a shrunken and partially calcified left globe compatible with phthisis bulbi. There is moderate paranasal sinus mucosal thickening.