Routine H&E Histology Encodes Postoperative Risk Heterogeneity in Resected Pancreatic Ductal Adenocarcinoma: A Multicohort Evaluation of TIGERS.
Patients with resected pancreatic ductal adenocarcinoma (PDAC) can have different outcomes despite similar TNM stage. We developed TIGERS (Tumor Intelligence Grading and Evaluation Risk Score), a nine-feature prognostic biomarker derived from routine hematoxylin and eosin (H&E) whole-slide images. TIGERS quantifies tum...