ABSTRACT
Objective To explore the expressions of LAT and VEGF, and the relationship between them in hepatocellular carcinoma (HCC). Methods The expressions of LAT protein and VEGF protein in SO HCC, 30cirrhosis and 10 normal tissues were assessed by immunohistochemical method. Results The expressions of LAT and VEGF in cancer tissues, cirrhosis tissues, normal tissues were significantly different. The expression of LAT in HCC tissues was stronger than that in cirrhosis, but the expression of VEGF in cirrhosis was stronger than that in HCC tissues. Conclusion The expression of LAT was not closely associated with the expression of VEGF in HCC. The abnormal expressions of LAT and VEGF were closely associated with the development of HCC. They may play important roles in development of HCC.