Fig. 1.
Kaplan–Meier, surgical main cohorts stratified in T1N1M0, grade 3, ductal carcinoma, and age 50–69
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.