Jeane, I imagine what your surgeon is saying is that mucosa does not grow back if mucosectomy is done right!! And of course, a perfect surgeon NEVER leaves a stray cell behind. Of course, we all know that cells are microscopic, so even in a perfect world with a perfect surgeon, a stray cell can be left...
And yes, it is true that every pouch shows some level of inflammation, so that is normal. That is why I tell people not to get too worried about their biopsies showing inflammation. It is a matter of degree after all, and symptoms. Some people have terrible symptoms with hardly any inflammation, others have no symptoms with terrible inflammation. So, you have to take both the clinical and objective information together. I am sure that the 50% abnormal findings in the article link I posted do not include the "normal" expected mild inflammation, but that which is considered some form of pouchitis.
These things are only coming to light after decades of follow up.
Jan
P.S. After a bit of looking, I found the Cleveland Clinic article that described the mucosa regrowing:
"Patients with hand-sewn IPAA with mucosectomy are not immune to dysplasia, since islands of the rectal columnar mucosa can regrow or may have been preserved due to incomplete mucosectomy."
Here is the article
http://www.google.com/url?sa=t...uFHn-URneFElS5V3MvFA