Figure 1.
Flowchart depicting patient selection. PD-1, programmed cell death 1; MMR, mismatch repair; dMMR, deficient mismatch repair; pMMR, proficient mismatch repair.
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.