Fig. 5From: Down-regulation of metabolic proteins in hepatocellular carcinoma with portal vein thrombosisThe immunohistochemistric staining for fumarate hydratase. In HCC without portal vein thrombosis, normal hepatocytes (A, ×100) and cancer cells (B ×100) both expressed fumarate hydratase. In HCC with portal vein thrombosis, normal hepatocytes (C, ×100) expressed fumarate hydratase. However, the cancer cells (D, ×200) in the veinous thrombosis expressed very low level of fumarate hydrataseBack to article page