Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Protruding lesions seen during colon cancer screening in IBD. A patient with left-sided ulcerative colitis was found to have a sporadic adenomatous polyp (black arrow) at the ileocecal valve (a). An adenoma-like DALM (black arrow) in an area of previous inflammation (b) and a non-adenoma-like DALM (black arrow) (c) were identified in 2 patients screened for colon cancer. Pseudopolyps were found in a patient with longstanding ulcerative colitis (d).
