Figure 5.
Chest CT scan, axial long-axis image. After 16 months from the initial CT scan, the mass (arrow) has markedly regressed. CT indicates computed tomography.
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.