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.
(a, b) A nine-month-old girl with hemangioma. (a) The axial contrast-enhanced computed tomography (CT) image shows large, homogenous contrast-enhanced tumor in the left lower lobe (arrows). (b) Following one year of propranolol treatment, a contrast-enhanced chest CT showed a significant decrease in the overall tumor size (arrows).
