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 PD-L1 expression levels were associated with tumor-infiltrating lymphocyte (TIL) cells.
| PD-L1 expression | r s | P ∗ | ||
|---|---|---|---|---|
| Positive | Negative | |||
| CD4 (%) | ||||
| Positive | 14 (53.8) | 30 (81.1) | -0.292 | 0.02∗ |
| Negative | 12 (46.2) | 7 (18.9) | ||
| CD8 (%) | ||||
| Positive | 13 (50.0) | 30 (81.1) | -0.329 | 0.009∗∗ |
| Negative | 13 (50.0) | 7 (18.9) | ||
