title: Decrease in a markedly elevated CA19-9 level after stenting of a benign pancreatic ductal stricture.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D018395:CA-19-9 Antigen / Q000097:blood*; D002908:Chronic Disease; D003251:Constriction, Pathologic / Q000209:etiology / Q000601:surgery; D006801:Humans; D008297:Male; D010183:Pancreatic Ducts / Q000473:pathology* / Q000601:surgery; D010195:Pancreatitis / Q000150:complications / Q000276:immunology / Q000601:surgery*; D015607:Stents
chemical_list: D018395:CA-19-9 Antigen