Figure 2.
Endoscopy from a patient whose lesion was arising from a background of rectal fibrosis. A biopsy of this lesion demonstrated fragments of adenocarcinoma.
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.