My aunt decided on the cut the tumor out then chemo followed by radiation for the breast. I asked her why she went through the chemo drugs and it was told to her that any remaining cancer cells would be destroyed, but just like her hair that grew back so did a mole on her lip. I believe the mole to be just like a form of cancer while it was destroyed by the chemo rounds it so too grew back! Just remember every one has cancer cells in them every day and your immune system goes around destroying them. So like he said the key is to change your land around and alkalize your soil and give it the proper nutrition it deserves.