title: An Unusual Cause of a High Carbonhydrate Antigen 19-9 Level in an Elderly Individual: Polycystic Liver Disease.
authors.affiliation: Department of Gastroenterology, School of Medicine, Hacettepe University, Ankara, Turkey.
authors.forename: Bulent
authors.initials: B
authors.lastname: Yilmaz
authors.affiliation: Department of Gastroenterology, School of Medicine, Hacettepe University, Ankara, Turkey.
authors.forename: Emir Charles
authors.initials: EC
authors.lastname: Roach
authors.affiliation: Department of Gastroenterology, School of Medicine, Hacettepe University, Ankara, Turkey.
authors.forename: Seyfettin
authors.initials: S
authors.lastname: Koklu
mesh_terms: D000368:Aged; D015415:Biomarkers / Q000097:blood; D018395:CA-19-9 Antigen / Q000097:blood*; D003560:Cysts / Q000097:blood*; D003952:Diagnostic Imaging; D005260:Female; D006801:Humans; D008107:Liver Diseases / Q000097:blood*
chemical_list: D015415:Biomarkers; D018395:CA-19-9 Antigen