1. A granuloma whose center has undergone Caseous necrosis is known as a caseating granuloma

2. Blunting in most small intestinal specimens that have increased intraepithelial lymphocytes Variable crypt distortion in 47% of colon specimens Non-caseating granulomas in [surgpathcriteria.stanford.edu] The duodenum exhibited villous Blunting, swollen and granular appearance, micronodular pattern, and exuberant ecchymotic areas (Figure 1