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.
Ultrasonography: The image of the 2-dimensional ultrasound transverse section (A) and longitudinal section (B); (C) The image of the superb microvascular imaging; The images of the arterial phase (D) and the venous phase (E) of contrast-enhanced ultrasonography. The red arrows are pointing to the neoplasm.
