I can't conceive of any other way that this story would be correct.
Is there any evidence on how she obtained slides of her own intestines??
Also, I know someone with Crohn’s who cured herself by eating NO grains or sugars (white, brown, honey, etc. I think she could use something from fruit to sweeten things). I think she made some sort of treats with nut flours.
She has no symptoms when she eats this way. Sometimes she eats something at someone’s home and gets a reaction because it has some flour or something in it.