Intact colonic mucosa with mild reduction in the number of mucigenic cells and mild infiltration by lymphocytes, plasma cells and neutrophils. However, crypt abscesses are not identified. No evidence of atypia or malignancy.
Chronic abdominal pain. Colonoscopy: mild hyperemia and edema from the cecum extending to the transverse colon.
Soft tissue fragments collectively measured 1.2 cm, totally embedded.