Acute Hydrocephalus due to Secondary Leptomeningeal Dissemination of an Anaplastic Oligodendroglioma
(a) Sagittal and (b) transversal T1-weighted contrast-enhanced magnetic resonance imaging (MRI) of the spine demonstrates meningeal enhancement along the lumbar spinal canal (arrows). Additional enhancement was seen in the cauda equine nerve roots. The biopsy was performed on level L 2/3 (long arrow in (a), level of (b)).
Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.