Dawson fingers are a radiographic feature depicting demyelinating plaques through corpus callosum, arranged at right angles along medullary veins (callososeptal location). They are a relatively specific sign for multiple sclerosis (MS), which presents as T2 hyperintensities.
- 1.I Leng Tan et al "MR Venography of Multiple Sclerosis" American Journal of Neuroradiology 21:1039-1042 (6 2000)
Synonyms & Alternative Spellings
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