Nomograms predicting long-term survival in patients with invasive intraductal papillary mucinous neoplasms of the pancreas: A population-based study

Figure 2 Time-dependent receiver operating characteristic curves of the nomogram and the American Joint Committee on Cancer staging system. A: 3-year overall survival of the training cohort; B: 5-year overall survival of the training cohort; C: 10-year overall survival of the training cohort; D: 3-year overall survival of the validation cohort; E: 5-year overall survival of the validation cohort; F: 10-year overall survival of the validation cohort.