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.
Fifty-six year-old female with a history of squamous cell carcinoma of the right lung. PET/CT demonstrates an FDG-avid cardiophrenic lymph node on non-contrast CT (top left), PET (top right), and fused images (bottom left). These were not commented on in the contrast-enhanced CT (bottom right). Differences in the levels between the two studies are due to patient positioning and respiratory motion.
