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.
Kaplan-Meier estimates of overall survival (OS) for (A) High-volume total patient population, (B) Low-volume total patient population, (C) High-volume de novo metastatic patients, (D) Low-volume de novo metastatic patients, (E) High-volume patients with prior local therapy, (F) Low-volume patients with prior local therapy. HR, hazard ratio; NR, not reached.
