Here are a few actions you might want to consider: 1) Drink a quart of fresh juice a day. Get a slow rotating juicer (like an Omega). Everyone's favorite juice is carrot/apple/ginger. Maybe 3 large apples, 6 to 8 carrots and an inch of ginger root. There are many other tasty juices possible. Just make a commitment to drink one quart of fresh juice each day, preferably in the morning at least an hour before your meal. 2) Heavily processed sugar feeds all cancers. Wean yourself and your wife off of processed sugars. No white sugar, brown-colored white sugar, or HFCS. I wouldn't do Stevia (causes infertility and other problems) or agave nectar. Real organic maple syrup seems tasty and doesn't seem to cause problems in moderation. I'm certain there are other sweet alternatives out there. 3) Eliminate wheat from your diet. The wheat we buy now is not the same as the wheat our ancestors ate. I wouldn't worry to much about "pre-cancerous" diagnosis. To me it simply sounds like there could be a problem in the future. Many cancers are due to lifestyle. I'd think long and hard if some doctor advised me to take some medicines long term for a pre-cancerous condition. I wish you both the best of luck.