Typical kaposi sarcoma (KS) is a malignant cutaneous vascular sarcoma with high incidence in xinjiang uygur, followed by kazak and mogu. Zero star has been reported in other parts of the country. Current studies have found that the classic KS is caused by human herpesvirus8 (hhv-8) infection. Its pathogenesis is still not fully explained. Scavenger cells inflammatory disease of egg white (macrophageinflammatoryproteins, MIPs) is the important member of the family of chemokine, of mononuclear cells and lymphocyte chemotaxis and adsorption and release of inflammatory mediators; Binding to its receptor can mediate the proliferation and migration of tumor cells. Studies have found that MIP-1 alpha levels can rise against human immunodeficiency virus (humanimmunodeficiencyvirus, HIV).