Figure 5.
CT scan after 10 cycles of PD-1 immunotherapy demonstrating no significant change compared to that after 4 cycles of PD-1 immunotherapy (2015-11-23).
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.