Ron...I'm not sure that biopsies would pinpoint the strictures as such but there were inflammatory cells and no cancer.
I don't know any other results yet.
I think one reason strictures occur is because of active and chronic inflammation.. more likely in Crohns than Ulcerative Colitis and.could also be due to infections.
The GI used dilation to open mine,but it can also be treated with medication as well as surgery.
Feel better soon
Trysha