APC	Adenomatous polyposis coli
ARMS	Amplification refractory mutation system
BRAF	B-Raf protein
cfDNA	Circulating free DNA
COLD-PCR	Coamplification at lower denaturation temperature PCR
CRC	Colorectal cancer
CTC	Circulating tumor cells
ddPCR	Droplet digital PCR
DNA	Deoxyribonucleic acid
EGFR	Epidermal growth factor receptor
FDA	Food and Drug Administration
FFPE	Formalin-fixed paraffin embedded
FIT	Fecal immunochemical test
FOBT	Fecal occult blood test
HER2	Human epidermal growth factor 2
IHC	Immunohistochemistry
KRAS	Kirten rat sarcoma viral oncogene homolog
LNA	Locked nucleic acid
mAb	monoclonal antibody
mCRC	metastatic colorectal cancer
miRNA	microRNA
MMR	Mismatch repair
MSI	Microsatellite instability
NGS	Next-generation sequencing
NRAS	Neuroblastoma RAS viral oncogene homolog
ORR	Overall response rate
OS	Overall survival
PD-L1	Programmed cell death protein ligand 1
PFS	Progression-free survival
PNA	Peptide nucleic acid
RR	Response rate
RT-qPCR	Quantitative reverse transcription PCR
SEPT9	Septin 9
TKI	Tyrosine kinase inhibitor
TMBWNT	Tumor mutational burdenWingless and int-1
WT	Wild-type
5-FU	5-fluorouracil