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.
Differences in median overall survival between young (50 years and younger) and older (older than 50 years) patients who presented with advanced disease. Compared with older patients, young patients who presented with advanced disease had higher median OS. OS, overall survival.
