The concentration of IP-10, PDGF-AA, TGFα, fractalkine, IL-1α, IL-15, IL-13, sCD40L, VEGF, PDGF-BB, IL-17, RANTES, IL-1Ra and IL-8 trended higher in CM from endometrial tumors than that measured in CM from adjacent non-cancerous tissue. The gene discussed is IL15; the disease is endometrium neoplasm.