APM	Antigen Presentation Machinery
B2M	β2-microglobulin
BiTEs	Bispecific T-cell Engagers
CAFs	Cancer-Associated Fibroblasts
CAR-T	Chimeric Antigen Receptor T cells
CEA	Carcinoembryonic Antigen
CIMP	CpG Island Methylator Phenotype
CRC	Colorectal Cancer
CTLA-4	Cytotoxic T-Lymphocyte-Associated Protein 4
ctDNA	Circulating Tumor DNA
DCs	Dendritic Cells
dMMR	Deficient Mismatch Repair
DNA	Deoxyribonucleic Acid
EGFR	Epidermal Growth Factor Receptor
FDA	Food and Drug Administration
FOLFIRI	Folinic Acid + Fluorouracil + Irinotecan
FOLFOX	Folinic Acid + Fluorouracil + Oxaliplatin
HLA	Human Leukocyte Antigen
ICI/ICIs	Immune Checkpoint Inhibitor(s)
IFN-γ	Interferon-gamma
ITIM	Immunoreceptor Tyrosine-based Inhibitory Motif
ITSM	Immunoreceptor Tyrosine-based Switch Motif
JAK	Janus Kinase
LAG-3	Lymphocyte Activation Gene-3
MAPK	Mitogen-Activated Protein Kinase
mCRC	Metastatic Colorectal Cancer
MDSCs	Myeloid-Derived Suppressor Cells
MHC-I	Major Histocompatibility Complex Class I
MHC-II	Major Histocompatibility Complex Class II
MLH1	MutL Homolog 1
MMR	Mismatch Repair