Figure 2From: Neoadjuvant chemoradiation therapy for borderline pancreatic adenocarcinoma: report of two casesHistopathology review. (A) Pancreatic epithelium infiltrated by adenocarcinoma with large signs of regression (white arrows) (60x); (B) Tumor regression, which consists in multiple microscopic foci of infiltration into the macroscopic nodular area (black arrow) (100x).Back to article page