Completely cut back on fat/oil? No sexual activity? Urine therapy? Huh?
There are some healthy fats and oils which fight cancer and boost the immune system - and in fact some healthy fats and oils are needed for proper metabolism of other cancer fighting items.
No sexual activity is a new one for me. And I am not a fan of using urine therapy to try to beat cancer.
Some good items in your post, but many would say that there are much better ones out there. Such as cannabis oil, Oleander extract, medicinal mushrooms - to name a few.