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.
Kaplan‐Meier survival curves showing the overall survival of ALK‐positive NSCLC patients treated with immune checkpoint inhibitors. ALK, anaplastic lymphoma kinase; NSCLC, non‐small‐cell lung cancer; PD‐1, programmed death 1; PD‐L1, programmed death ligand 1.
