Correct me if I’m wrong, but did they not, in fact, give him the cancer in the first place? Is this another version of Obamacare, for goodness sake?
Sometimes you just need to let go.
They should remove a male and a female without the cancer and separate them, keeping them healthy and artifically inseminate the female from the male, producing offspring and ensuring the species until they decide upon a course of medical management that will be successful.