Fig. 2From: Hydrocephalus after foramen magnum decompression for Chiari I malformation successfully treated with the aspiration of pseudomeningocele: a case reportMagnetic resonance T2-weighted image of the brain. a Sagittal image at 2 months postoperative shows that the pseudomeningocele at the operation site is compressing the cerebellum and spinal cord. b Axial image at 2 months postoperative shows ventricle enlargementBack to article page