Figure 1.
Changes in the LN classification with the addition of CT. CT—computed tomography, LN—lymph node, US—ultrasonography.
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.