Duodenal mucosa show focal moderate villous atrophy associated intraepithelial lymphocytosis and crypt hyperplasia malignancy with submucosal mild infiltrate of lymphocytes and plasma cells. No evidence of specific granulomas. No evidence of atypia or malignancy.
Duodenal bulb (D1) scattered hyperemia with erosions. D1 and D2 biopsies.
Soft tissue fragments collectively measured 0.7 cm, totally embedded.