Even tho I am a student in health care/modern medicine, I also highly recommend getting a juicer (not just a blender) and drinking a nice huge glass of greens every day. My girlfriend got me on this, its pretty good stuff. Basically all green leafy veggies are good for that, kale, char, red char, mustard greens, parsley, cilantro, dandelion, red kale. Then always add some celery, carrot, and apple. Those three are key. Along with helping with taste, I believe they help with the digestion/absorption of the rest of the greens. The celery helps big time with alkalinizing.
I do not have first hand or even second hand experience with this curing cancer, but why not try it. Add it to whatever regimen you are already doing if you want. You have nothing to lose (*well, maybe some $$ for the juicer and veggies) and a lot to gain. Youtube juice to help cancer, or something like that, and you will see many ideas of what exactly to juice. Just do it daily for a month or so, see how you feel.
I wish you the best.