your limit has been reached. plz Donate us to allow your ip full access, Email: sshnevis@outlook.com
Uptodate Reference Title
Endoscopic findings in Crohn disease
Endoscopic findings in Crohn disease
The dominant endoscopic feature in Crohn disease is the presence of ulcerations. Endoscopic findings in Crohn disease include: aphthous ulcers, which are the earliest lesions seen in Crohn disease (panel A); large ulcers interspersed with normal mucosa, which are typical for the segmental distribution of Crohn disease (panel B); a cobblestone appearance that is characterized by nodular thickening, with linear or serpiginous ulcers (panel C); and strictures due to fibrosis (panel D).