Hepatic steatosis with mass effect: A case report

Figure 4 Pathological changes of hepatic steatosis with mass effect. The HE (hematoxylin and eosin) and immunohistochemical staining of resected specimen at × 100 magnification. A: HE staining of the specimen showed that some normal structures of liver tissue disappeared. No obvious lobular structure was found. There were extensive steatosis of hepatocytes (*), and fibrous cell layer around the lesions (arrow). B: Immunohistochemical staining: Hep Par 1 (hepatocyte paraffin 1) (+); C: Immunohistochemical staining: GPC-3 (glypican-3) (-); D: Immunohistochemical staining: Ki-67 index (2%).