From: Prognostic value of tumor-infiltrating immune cells and immune checkpoints in elderly head-and-neck squamous cell carcinoma patients undergoing definitive (chemo)radiotherapy
TPS (%)
n
%
0
26
41.3
1–24
27
42.9
25–49
4
6.3
 ≥ 50
6
9.5
CPS
21
33.3
1–19
28
44.4
20–49
8
12.7