MR imaging of transverse myelitis using Gd-DTPA.

A patient with subacute transverse myelitis (TM) had MRI studies, including scans after Gd-DTPA administration. The enhancement, with its intensity and persistence, seems to herald residual cord deficits. TM remains a clinical diagnosis of exclusion whereas MRI plays a valuable role in the assessment of the different abnormalities which may produce this syndrome and also defines accurately the location and extent of the intramedullary pathology.