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.
Radiologic imaging of the chest of a 48-year-old man with pleomorphic carcinoma of the lung. a Chest radiograph reveals a 6-cm shadow in the right upper lung field. b Chest computed tomography reveals a 6.5-cm tumor in the right upper lobe with invasion to the chest wall
