Figure 2.
Kaplan–Meier analysis of overall survival in patients undergoing limited or more extensive lymphadenectomy D0/D1, limited lymphadenectomy; D1+/D2, more extensive dissection. P = 0·116 (log rank test).
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.