Treatment of gastric hepatoid adenocarcinoma with pembrolizumab and bevacizumab combination chemotherapy: A case report

Figure 2 Histological analysis of the patient’s tumour tissue. A: Hematoxylin and eosin staining: tumor cells are arranged in a trabecular patten, with a glandular and hepatoid component (magnification, ×100); B: Hematoxylin and eosin staining: most of them are hepatocyte like differentiation area, and a few are adenocarcinoma area (magnification, ×200); C: Immunohistochemical staining: cells are positively stained for SALL4 (magnification, ×100).