Ipilimumab and Isolated Chemotherapeutic Limb Perfusion with Melphalan and Dactinomycin in Treating Patients with Stage IIIB-IV Melanoma of the Extremity That Cannot Be Removed by Surgery
This phase II trial studies how well ipilimumab and isolated Chemotherapeutic limb perfusion with melphalan and dactinomycin works in treating patients with stage IIIB-IV melanoma of the extremity that cannot be removed by surgery. Monoclonal antibodies, such as ipilimumab, block tumor growth in different ways by targeting certain cells. Drugs used in chemotherapy, such as melphalan and dactinomycin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Isolated limb chemotherapeutic limb perfusion kills tumor cells by keeping chemotherapy drugs near the tumor. Giving isolated chemotherapeutic limb perfusion with ipilimumab, melphalan, and dactinomycin may kill more tumor cells.