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RT Journal Article
SR Electronic
T1 Association of Developmental Venous Anomalies with Demyelinating Lesions in Patients with Multiple Sclerosis
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 97
OP 101
DO 10.3174/ajnr.A5374
VO 39
IS 1
A1 Rogers, D.M.
A1 Peckham, M.E.
A1 Shah, L.M.
A1 Wiggins, R.H.
YR 2018
UL http://www.ajnr.org/content/39/1/97.abstract
AB SUMMARY: We present 5 cases of demyelination in patients diagnosed with multiple sclerosis that are closely associated with a developmental venous anomaly. Although the presence of a central vein is a known phenomenon with multiple sclerosis plaques, demyelination occurring around developmental venous anomalies is an underreported phenomenon. Tumefactive demyelination can cause a diagnostic dilemma because of its overlapping imaging findings with central nervous system neoplasm. The relationship of a tumefactive plaque with a central vein can be diagnostically useful, and we suggest that if such a lesion is closely associated with a developmental venous anomaly, an inflammatory or demyelinating etiology should be a leading consideration.DVAdevelopmental venous anomaly