Figure 1.

Distribution of the biomarkers (A) carbohydrate antigen (CA) 19-9 and (B) factor VIII (FVIII) in different patient groups. The boxes show the median and the interquartile range, the whiskers represent the extremes, and outliers are presented as circles. The dotted line represents normal reference values. P values were obtained by Kruskal-Wallis test, after implementing post hoc Dunn test, *P < .05, **P < .01, ***P < .001 Abbreviations: PDAC, pancreatic ductal adenocarcinoma; IPMN intraductal papillary mucinous neoplasm