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.
Plain (upper) and contrast-enhanced (lower) computed tomographic scan images. The arrow indicates the hematoma with its calcified capsule located behind the sternum. It had compressed the right ventricle (A, B) and extended to the anterior walls of the ascending aorta (C) and main pulmonary artery (D). Ao: aorta, mPA: main pulmonary artery, RA: right atrium, RV: right ventricle, LA: left atrium, LV: left ventricle
