Objective To improve the production methods of rabbit VX2 liver cancer model, and applications of DSA and CT before and after tumor TAE radiologic evaluation. Methods Production and storage of rabbit VX2 liver cancer model 20 batches. In7,14 days after inoculation CT scan and enhanced scan. 15th of line open portal vein puncture angiography and directly after catheter-hepatic artery angiography examination, the tumor blood supply artery iodine oil embolization. 21 days CT scan and enhanced scanning again. 22 days open lines of portal vein and hepatic artery puncture DSA examination directly. Results When planting 2 weeks liver area tumor can all show clearly, CT scan shows nodular liver area low density lesions, enhanced scanning tumor in can show clear ring arterial enhancement,portal venous phase in low density. 3 weeks when tumor necrosis is obvious. DSA shows the rich blood supply of the tumor. Conclusion Improved the rabbit VX2 liver cancer model success rate is higher. CT and DSA was consistent before and after TAE, and the flow of blood to the tumor mainly comes from the hepatic artery, the portal vein is not involved in blood supply.