Figure 3

Biomarker expression in atypical and typical SCA compared to BD-IPMN. Atypical (light pink) and typical (dark pink) SCA compared to BD-IPMN (dark purple) for malignant and benign biomarkers. Error bars represent standard error of the mean. P-values (*, < 0.05) were determined using a Mann–Whitney test. Multiple logistic regression analysis of atypical versus BD-IPMN using a four-way biomarker combination of Das-1, Vimentin, Chromogranin A, and Carbonic Anhydrase I × (CAIX) is shown in the bottom right ROC curve. The AUC was determined using Prism.