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.
Tuberculosis in a 63-year-old man with constitutional symptoms, fever, and abdominal pain. Axial contrast-enhanced CT shows a masslike appearance (white arrow) that encompasses the superior mesenteric artery and a fistulous pathway that communicates with the duodenal lumen (black arrow). Note the marked extrinsic compression of the third portion of the duodenum. CT also shows periduodenal fat stranding (short arrows) and a necrotic lymph node (arrowhead)
