title: Primary plasmocytoma of the spleen.
mesh_terms: D000328:Adult; D002445:Celiac Artery / Q000000981:diagnostic imaging; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D010954:Plasmacytoma / Q000000981:diagnostic imaging*; D013160:Splenic Neoplasms / Q000000981:diagnostic imaging*; D014567:Urography