TILs	Tumor-infiltrating lymphocytes
MHC	Major histocompatibility complex
CTL	Cytotoxic T lymphocytes
NK	Natural killer
PD-1	Programmed cell death-protein 1
CRLA-4	CTL-associated protein 4
PD-L1	Programmed cell death-ligand 1
MMR	Mismatch repair
IHC	Immunohistochemistry
PCR	Polymerase chain reaction
NGS	Next-generation sequencing
TMB	Tumor mutational burden
CD	Companion diagnostic
MSI	Microsatellite instability
NSCLC	Non-small cell lung cancer
TPS	Tumor proportion score
CPS	Combined positive score
EGFR	Epidermal growth factor receptor
TKIs	Tyrosine kinase inhibitors
LAG-3	Lymphocyte activation gene-3
ECP	Eosinophil cationic protein
CRC	Colorectal cancer
MSI-H	Microsatellite instability high
FDA	Food and Drug Administration
GC	Gastric cancer
OS	Overall survival
DFS	Disease-free survival
MSS	Microsatellite stable
HNSCC	Squamous-cell carcinoma of the head and neck
ORR	Objective response rate
HPV	Human papillomavirus
UC	Urothelial carcinoma
POLE	polymerase-ε
TCGA	The Cancer Genome Atlas
TNBC	Triple-negative breast cancer
ER	Estrogen receptor