Nine-year survival of a 60-year-old woman with locally advanced pancreatic cancer under repeated open approach radiofrequency ablation: A case report

Figure 2 Patient’s tumor, hematoxylin and eosin staining. A: Invasive mucinous adenocarcinoma with interstitial invasion (200 ×); B: Poorly differentiated pancreatic ductal adenocarcinoma (400 ×). Most of the glands were arranged like ducts and some glands were arranged like cords.