Josefina, How are you! I too was fine until I started the Atkins diet - within 2 months of starting the diet a large tumor popped up overnight on my right breast. I did not connect the diet with the tumor and I continued on the Atkins diet for 1 year and it grew to 7cm. After reading Eat Right for your Blood Type I realize now what happened.
I am seeing a naturopathic and am doing great. Within one month the tumor reduced to half its size. I just started the soy and within a few days the tumor reduced even further.
I am thrilled with finding this book and your forum.