"That just looks like the kind of mucous you get with inflamed mucosal tissue, I don't do gut but I've spent a fair bit of time picking the stuff off uterine biopsy samples ( lovely job for a Monday morning) . Even if they could make it…"
"Hi, Andrea. The human gut is full of bacteria, fungia and there is no light and full of water. Maybe some of the members of this forum are very familiar with slime mould shape and can tell if the things in the colonoscopy are slime mould or not."
"Hmm, it would surprise me very much if a slime mold could survive inside any part of the human body. Their natural ecological role/niche does to my knowledge (To be fair I have limited experience with different slime molds) not involve other…"