Well, my father has gone to 3 sessions of orthomolecular medicine, and his doctor confirmed that he will rise the dose of vitamin C. My father says that he feels better, so this is something to emphasize. He is also trying to adapt to a paleo diet. I gave him many SOTT articles on diet, but still has a hard time for changing this. And obviously because, as Laura said, is not a diet but a lifestyle. Now my father, that is a doctor too, is convinced that cancer is, principally, a metabolic disease. Regrets not to have known this a long time ago.
I have some hope but he is hopeless. It's horrible to say, but he already warned me that if the pain increased again he will kill himself. I think the physical pain he feels are not so great as the moral, and his pride prefers the suicide than be killed by a disease. He is also very scared. Everything is pretty sad.
While all this happens, I heard that his current partner is pregnant. Life is very strange.