CRP and pancreatic adenocarcinoma: Univariate analysis identified 5 parameters as diagnostic for primary pancreatic adenocarcinoma (PDAC), including modified Glasgow Prognostic Score > 1, CRP > 10 mg/dL, Wirsung duct > 3 mm, CA 19-9 > 230 U/mL, and albuminemia < 35 g/L.