You can find many cases where in humans prolonged water fasting (30 days) or a low carb diet with cyclical ~5 to 7 day water fasting eradicated or halted some cancers.
Some links, you can find more on google/youtube (do note that youtube is heavily censoring low carb stuff since "it's not mainstream approved" lol despite people healing conditions on it that no modern medicine could).
Another one: How my Immune System beat cancer: Fasting,
Juicing, Ketogenic diet, Breathing, Exercise, Meditation and other non-toxic therapies Paperback – January 12, 2021 by Fred Evrard
https://www.youtube.com/@CancerTherapy/videos
Some links, you can find more on google/youtube (do note that youtube is heavily censoring low carb stuff since "it's not mainstream approved" lol despite people healing conditions on it that no modern medicine could).
https://www.youtube.com/watch?v=Rhs1BB7MbHo (at 1:03:20)
Another one: How my Immune System beat cancer: Fasting, Juicing, Ketogenic diet, Breathing, Exercise, Meditation and other non-toxic therapies Paperback – January 12, 2021 by Fred Evrard https://www.youtube.com/@CancerTherapy/videos
https://www.youtube.com/watch?v=WJQn6WZGAQ0
https://www.youtube.com/watch?v=jK0BkTPUGQY