Multiple myeloma involving the extrahepatic biliary system.
D001650:Bile Duct Neoplasms / Q000473:pathology*; D001706:Biopsy; D005260:Female; D005706:Gallbladder Neoplasms / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D009101:Multiple Myeloma