RESUMEN
Intercellular adhesion molecule -1 is closely related to the occurrence,development and me mastasis of liver cancer.A variety of inflammatory cytokines and stimulus effect on the expression of Intereclluar adhesion molecule-1 through Nuclear factor-kappa B signal transduction pathways.In the stage of inflammation,hepatocirrhusis and tumor,Intercelluar adhesion molecule-1 is expressed differently,and makes different effects on different cells,to promote the occurrence and metastasis of tumor.Diagnostic significance of Intercelluar adhesion molecule1 is to diagnose hepatocellular carcinoma with AFP-negative or suspected-positive more early.What's more it can prognosticate the metastasis and prognosis of liver cancer as a biomarker.Many new treatments of liver cancer are based on the effects on Intercelluar adhesion molecule-1 in different levels producing antitumor function.