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.
Statistical analysis of the differences in programmed death (PD)‐1‐positive tumor‐infiltrating immune cell (TIIC) score at the tumor nest (A) and the tumor periphery (B), and PD‐ligand (PD‐L1) at tumor nest (C), tumor periphery (D) and PD‐L1 tumor score (E) in clear cell renal cell carcinoma tissues with or without VEGF‐TKI vascular endothelial growth factor‐tyrosine kinase inhibitor treatment. Bars: indicate mean
