This meant that conventional TACE improved liver and gut function, reduced LPS displacement, helped recover liver function, increased LPS degradation, coordinated the in vivo regulation of tumor signaling pathways, play a similar depletion TLR4 effect, reduced the release of cytokines and inflammatory medium caused by chronic inflammation of liver cell damage, and then together play the role of tumor treatment. This evidence concerns the gene TLR4 and neoplasm.