I'm not saying yea or nay. As a surviving cancer patient, I believe medical decisions are between the competent patient and trained doctors. I'm sure some people are open to experimental drugs & procedures, in hopes of )1 cure, )2 prolonging life, or )3 helping research find a cure. Others believe in quality of life during their remaining time. My concern would be in false claims researchers could tell the patient in the interest of their drug(s) or procedures. Ultimately, the patient should have the right to make any decisions regarding treatment.