CI	Confidence interval
CRC	Colorectal cancer
DFS	Disease-free survival
ELISA	Enzyme-linked immunosorbent assay
FFPE	Formalin-fixed paraffin-embedded
FMO	Fluorescence minus one
Hp-Hb	Haptoglobin-hemoglobin
HR	Hazard ratio
HRP	Horseradish peroxidase
iNOS	Inducible nitric oxide synthase
ieTAM	Intraepithelial TAM
sTAM	Stromal TAM
LUMC	Leiden University Medical Center
MFI	Median fluorescence intensity
MSI	Multispectral imaging
OS	Overall survival
PBMCs	Peripheral blood mononuclear cells
RT	Room temperature
sCD163	Soluble CD163
TAM	Tumor-associated macrophage
TNM	Tumor Node Metastases
Tregs	Regulatory T cells
TSA	Tyrosine amplification