Dr. Nasha Winters speaks from experience when she talks about Cancer and how to be proactive in preventing and/or combating it. In her youth she was diagnosed with a terminal Cancer, but discovered the life changes that would turn it around. She immersed herself in chemistry and biology and became her own savior. Along with LDN, she describes what supplements and dietary habits should be utilized. See her book, The Metabolic Approach to Cancer, for more details on how LDN can be used in cancer treatments.