Fig 4. Overall survival of patients with positive N status versus negative N status of the primary CRC after resection of liver metastases (N positive: green (N = 87); N negative: blue (N = 49)).
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.