Figure 1.
A chest computed tomography (CT) scan on admission demonstrated a high-density 40×38×39 mm mass on the right upper lung lobe, with irregular borders.
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.