Even if each of these steps was economically viable (which they aren't), this still wouldn't cure cancer. Diagnostic and screening advances are so useful becau

Even if each of these steps was economically viable (which they aren't), this still wouldn't cure cancer. Diagnostic and screening advances are so useful because plenty of these cancers and cancer related disorders run subclinically, and many of them cause lasting systemic damage even after the rogue cell population is decimated. Certainly helpful, but not the end of the fight.