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.
The relationship of TIL infiltration and PDL1 and IDO immunoreactivity before (A) and after therapy (B) demonstrating more overlap after therapy.
(A) Venn diagram showing the overlap in positive staining for CD3, PDL1, and IDO1 before treatment.
(B) Venn diagram showing the overlap in positive staining for CD3, PDL1, and IDO1 after treatment.
