Copyright: ©Author(s) 2026.
World J Gastroenterol. Jul 7, 2026; 32(25): 116974
Published online Jul 7, 2026. doi: 10.3748/wjg.116974
Published online Jul 7, 2026. doi: 10.3748/wjg.116974
Figure 1 Stepwise and clinically pragmatic decision algorithm for preoperative portal-systemic venous invasion risk stratification in borderline resectable pancreatic ductal adenocarcinoma.
BR-PDAC: Borderline resectable pancreatic ductal adenocarcinoma; CT: Computed tomography; CA19-9: Carbohydrate antigen 19-9; hENT1: Human equilibrative nucleoside transporter 1; dCK: Deoxycytidine kinase; PSVI: Portal-systemic venous invasion; AI: Artificial intelligence.
- Citation: Park SY, Chon HK. Letter to the Editor: Beyond anatomical modeling: Integrating biological and radiomic insights to improve portal-systemic venous invasion prediction. World J Gastroenterol 2026; 32(25): 116974
- URL: https://www.wjgnet.com/1007-9327/full/v32/i25/116974.htm
- DOI: https://dx.doi.org/10.3748/wjg.116974