Web-based dynamic nomogram for forecasting overall survival and cancer-specific survival among individuals with lymph node-negative pancreatic cancer: based upon the SEER database

Abstract

Highlights • Developed nomograms predicting OS and CSS in LN-negative pancreatic cancer.• The Fine‑Gray model improved accuracy of cancer-specific survival estimates.• Nomograms integrated key clinicopathological factors with high predictive accuracy.• An online calculator enables individualized prognosis assessment in clinic.