RT Journal Article SR Electronic T1 Solitary Plasmacytoma of the Spine: An Unusual Presentation JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1948 A1 Afonso, P.D. A1 Almeida, A. YR 2009 UL http://www.ajnr.org/content/early/2009/11/12/ajnr.A1948.abstract AB