What are the clinical characteristics of body cavity infusion? This is a question that many people would like to know, and it is also the most important concern when they find out that body cavity irrigation treatment technology is clinically available and extremely effective. Today, we will focus on this issue and introduce you to this treatment technology. What are the clinical characteristics of body cavity perfusion? The clinical characteristics are that the tumor is directly immersed in the highly concentrated chemotherapeutic solution, which improves the ability of the drug to kill the tumor cells. The drug can be in contact with the tumor for a long time, and only a small amount enters the body circulation, which reduces the toxic side effects of the drug. Intraperitoneal infusion of chemotherapeutic drugs into the liver via the portal vein system can enhance the therapeutic effect on liver tumors. In view of such characteristics we can also see many advantages such as exact efficacy and less toxic side effects: the tumor killing effect of local high concentration chemotherapeutic drugs, local provision of large volume of highly concentrated chemotherapeutic fluid, long time contact with the lesion, while making the tumor cells metastasized to the liver attacked by high concentration of anti-tumor drugs; only a very small amount of drugs enter the body circulation, with little systemic toxic side effects. This is the answer to the question we all want to know about the clinical features of body cavity perfusion. Now we not only know the clinical features of this new technology, but also the advantages played by this technology in the clinic, and we have a new understanding of this new technology. We have to believe in the technology now.