Fig. 1.

Kaplan–Meier curves for Overall survival (OS). a CDX2 tertiles expression (low vs intermediate and high). b CK7 expression (high vs low). c CK20 expression (negative vs positive). d TILs expression (low vs high). e CMS classification (CMS2/3 and CMS4 vs CMS1). f Barras classification (BM1 vs BM2)