The germs infect the melanoma cells and since the cancer cells are not fully developed to defend themselves, the infection become persistent. The rest of the body defenses go into overdrive to fight the infection and this immune response is amplified to obtain a vaccine for the disease.
The carcinogen is not cancer. A response to the carcinogen creates cancer cells. Can this response be transplanted just as an immune response is triggered as the result of vaccination.
Does this cancer response trigger cancer without the presence of an carcinogen?
Does such a cancer response even exist?