Which condition is characterized by lesions that form patches in the gastrointestinal tract?

Crohn's Disease is indeed characterized by the development of lesions that can create patches throughout the gastrointestinal tract. Unlike other conditions that may have a more uniform or continuous presentation, Crohn's can lead to areas of inflammation interspersed with healthy tissue, which is often described as a "skip lesions" pattern. This affects any part of the GI tract, from the mouth to the anus, but is most commonly found in the terminal ileum and colon.

This patchy distribution is a key distinguishing feature of Crohn's Disease, setting it apart from conditions like Ulcerative Colitis, which typically shows continuous lesions in the colon and rectum. Understanding this difference is crucial for diagnosis and management.