MR imaging of central pontine myelinolysis
- PMID: 3597904
- DOI: 10.1097/00004728-198707000-00037
MR imaging of central pontine myelinolysis
Abstract
Central pontine myelinolysis is a demyelinating disorder with characteristic magnetic resonance features. Findings on T1-weighted scans include a symmetric region of low signal involving the basilar pons with sparing of the descending corticospinal tracts as well as the peripheral pontine tissues. The T2-weighted images show an area of high signal corresponding to the abnormal region identified on T1-weighted scans. Associated extrapontine demyelinating lesions are also demonstrated.