Fig. 2.
A CT scan showed a foreign body within the lumen of the colon and raised suspicion of a colorectal cancer (images (A) with and (B) without contrast enhancement, and 3D reconstruction of the abdominal content (C)).
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.