Fig. 4.
Individual patients' change in plasma VEGF levels during cycle 1. Note that in nearly every case, VEGF levels increased during treatment and decreased during withdrawal
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.