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.
Chest computed tomography image, coronal view, demonstrating extreme mediastinal shift and rotation into the right chest with narrowing of the left main bronchus (arrow). Abbreviations: T, trachea; LL, left lung; H, heart; A, atrial septal defect patch.
