[wyqydsyq]

Curing it with traditional chemical medicine is impossible, sure.

I think you're right in that the best place to look for a cure is the root cause. If we could modify our genetics to prevent unregulated growth, or train/augment our immune systems to better recognize cancer cells, then our bodies would be capable of preventing it all on their own since as I understand it, most types of cancer are essentially caused by your immune system failing to recognize malignant growths.

There's also researchers [1] looking into the viability of utilizing nanorobotics to fight cancer (among other diseases that are incurable or require invasive surgery) - essentially you'd inject millions of nanobots into your bloodstream, which would circulate through your body, killing any cells which grow unregulated, and then exit through your urine when you're all clear.

[1] http://www.nextbigfuture.com./2015/05/pfizer-partnering-with...