Figure 1From: Hydranencephaly: cerebral spinal fluid instead of cerebral mantles AB: Sagittal (A) and choronal (B) projections of cerebral T1 weighted MRI performed on a patient affected by hydranencephaly. The cerebral hemispheres are completely missing, replaced by a membranous sac filled with cerebrospinal fluid. Skull, brainstem and basal ganglia are preserved.Back to article page