title: [A case of extramedullary plasmacytoma of the mesenteric lymph nodes].
abstract: Reported here is a extremely rare case of extramedullary plasmacytoma which occurred in the mesenteric lymph nodes and could be diagnosed before operation. The ultrasound examination showed a multilobular mass, the CT examination a multilobular, homogeneous mass, and angiography a hypervascular lesion. M-protein decreased after operation.
authors.affiliation: Department of Radiology, Yamaguchi University School of Medicine.
authors.forename: H
authors.initials: H
authors.lastname: Nishikawa
authors.forename: R
authors.initials: R
authors.lastname: Tanaka
authors.forename: T
authors.initials: T
authors.lastname: Nakada
authors.forename: T
authors.initials: T
authors.lastname: Nakanishi
authors.forename: K
authors.initials: K
authors.lastname: Miyoshi
authors.forename: Y
authors.initials: Y
authors.lastname: Fujii
authors.forename: H
authors.initials: H
authors.lastname: Uchisako
mesh_terms: D006801:Humans; D008198:Lymph Nodes; D008297:Male; D008643:Mesentery; D008875:Middle Aged; D010534:Peritoneal Neoplasms / Q000175:diagnosis*; D010954:Plasmacytoma / Q000175:diagnosis*