After hundreds of thousands of dollars my father spent on chemotherapy, the doctors told him there was nothing else they could do. They told him he had 6 weeks to live, unless he saw a nutritionist. My father being strong willed, went to see a nutritionist. He spent the next year eating only greens, so many greens he could not chew it hurt his jaw, so my mother would blend them into a sauce. There's more I could add, but the point is he lived for 3 more years after the doctor told him he had 6 weeks. He passed away in 2003, that's when I realized medicine is not there to help us, just keep us healthy enough to come back.