title: Pleural effusion due to multiple myeloma.
mesh_terms: D001344:Autopsy; D001706:Biopsy; D001797:Blood Protein Electrophoresis; D004586:Electrophoresis; D005260:Female; D006801:Humans; D008875:Middle Aged; D009101:Multiple Myeloma / Q000150:complications*; D009194:Myeloma Proteins / Q000032:analysis; D010954:Plasmacytoma / Q000175:diagnosis / Q000473:pathology; D010996:Pleural Effusion / Q000032:analysis / Q000209:etiology*
chemical_list: D009194:Myeloma Proteins