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.
A metallic stent had been placed in the descending colon of a 54-year-old patient 6 months earlier. (A) Computed tomography axial image shows a large tumoral mass (asterisk) in the descending colon with occlusion of the stent lumen. (B) Surgical specimen shows the Wallstent with occlusion of the lumen due to tumor ingrowth.
