Figure 4. Initial progression-free survival (PFS) and initial overall survival (OS).
(A, B) According to VEGFR2 expression on initial diagnosis. Recurrent PFS and OS. (C, D) According to VEGFR2 expression on recurrence.
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.