Additional file 2: Table S2. of Performance and prognostic utility of the 92-gene assay in the molecular subclassification of ampullary adenocarcinoma

Clinicopathological features of ampullary adenocarcinomas with histologies that are different from their survival groups in the 3-gene model. Abbreviations: OS, overall survival. 1T stage, N = 53, one case was carcinoma in situ; 2Positive CDX2 expression was defined as modified H score > 35; 3Positive MUC1 expression was defined as any positive staining. (DOCX 30 kb)