What term is used to describe the chronic inflammation seen in Crohn's Disease?

The term that describes the chronic inflammation associated with Crohn's Disease is "granulomatous." This type of inflammation is characterized by the formation of granulomas, which are small aggregations of macrophages that transform into epithelioid cells and are surrounded by lymphocytes. Granulomas are a hallmark of Crohn's Disease and reflect the body's immune response to persistent inflammation in the gastrointestinal tract.

In contrast, ulceration refers to the formation of ulcers or open sores, which can occur in Crohn's Disease due to the inflammation but does not specifically describe the type of inflammatory process. Fibrosis involves the thickening and scarring of connective tissue, a possible consequence of chronic inflammation in Crohn's but not a direct descriptor of the inflammation itself. Atrophy refers to the wasting away or reduction in size of an organ or tissue, which could occur in the intestine but is not indicative of the inflammatory process inherent to Crohn's Disease.