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.
Acute massive bleeding was caused by a pseudoaneurysm (arrow) from carotid bifurcation in a 50-year-old male (patient 9) with radiation-induced sarcoma. It was successfully treated by a CSR (open arrows) with NBCA injection (black arrowhead).
