Silver Book Fact
According to the Pharmaceutical Research and Manufacturers of America, a medicine in development targets late-stage metastatic melanoma. The medicine contains a gene encoding antigen that may be able to alert the immune system when there is a foreign tissue present. This would in turn induce a powerful immune response.
Selected Medicines in Development for Cancer. http://www.innovation.org/index.cfm/FutureOfInnovation/NewMedicinesinDevelopment/Selected%20Medicines%20in%20Development%20for%20Cancer