title: Aggressive and fatal extramedullary plasmacytoma: a report of two cases.
authors.forename: Kuniyuki
authors.initials: K
authors.lastname: Oka
authors.forename: Reizo
authors.initials: R
authors.lastname: Nagayama
authors.forename: Takamichi
authors.initials: T
authors.lastname: Kabata
authors.forename: Hajime
authors.initials: H
authors.lastname: Saito
authors.forename: Naoyoshi
authors.initials: N
authors.lastname: Mori
mesh_terms: D000368:Aged; D017809:Fatal Outcome; D006801:Humans; D007145:Immunoglobulin kappa-Chains / Q000378:metabolism; D007150:Immunohistochemistry; D008297:Male; D009361:Neoplasm Invasiveness / Q000473:pathology; D009918:Orbital Neoplasms / Q000276:immunology / Q000473:pathology; D010950:Plasma Cells / Q000276:immunology / Q000473:pathology; D010954:Plasmacytoma / Q000276:immunology / Q000473:pathology* / Q000556:secondary; D040521:Subcutaneous Tissue / Q000276:immunology / Q000473:pathology
chemical_list: D007145:Immunoglobulin kappa-Chains