Fig. 2.

IPMN-LEARN, A linear SVM model predictive of low-grade IPMN grade. A linear SVM model was trained and validated using data from 460 patients. The model was subsequently tested on a held-out patient group consisting of 115 patients. The ROC curve illustrates the performance of the model in predicting IPMN grade in the testing set. The AUC was 0.82. IPMN, intraductal papillary mucinous neoplasm; ROC, receiver operating characteristics; SVM, support vector machine; AUC, area under the curve.