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.
Two images sent by the physician to the computer workstation. A, Image used to indicate the tip (×) and shaft (arrows) of the needle at the skin. B, Image used to indicate the target (×, arrow), an exophytic renal mass. The target is in the same image as is the needle tip, but it does not need to be.
