Such name are giants and are heros and heroines of mine. However, those famous pioneers in healing and cancer treatments had their heyday many decades ago - before thousands of new industrial pollutants had been spewed into our air, water and food supply, when there were fewer additives and more nutrition on the grocers shelves and when our soils had not been nearly as badly depleted in essential minerals as they are today. As a result, many of their methods are no longer as effective as they once were - although all of them are still valid and quite valuable as part of a more comprehensive anti-cancer approach.
In today's world, it takes a lot more than just a healthy diet to beat cancer and it takes more than a couple of almonds a day to prevent it. And I might note that I heartily recommend both.