Figure 1.
Intercostal artery (ICA) course as seen on (A) angiogram showing a mild variation (black arrows) in a young man and (B) a digitally enhanced CT reconstruction highlighting the tortuous course of an ICA in an elderly man (red lines).
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.