Yes, I at least have been reading for awhile now about the cleanses and were going to do them myself. But with this news I am having exactly tomorrow a colonoscopy to see my own status on this in that gardner's syndrome does run in family (father). How soon after colonoscopy can I do a colon/body cleanse in that the preparation for this in itself could kill me.... I hope my brother does agree to do this as well...I am forwarding all the info to him. Thanks so much. S.