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.
Deeply stained lymph nodes scattered in the mesentery can be seen in the presence of carbon nanoparticles. The inner boundary of the safety window can be seen in panel (A). The white dotted line in panel (B) represents the surgical path, and the white arrow represents the deep-stained lymph node closest to the surgical path.
