5FU fluorouracil
AEs adverse events
CEA carcinoembryonic antigen
ChT chemotherapy
CT computed tomography
CRC colo-rectal cancer
CRLMs colo-rectal liver metastases
EGFR Epidermal growth factor receptor
EMV extramural venous invasion
FDG-PET Fluorodeoxyglucose Positron Emission Tomography
FISH Fluorescence In Situ Hybridization
IHC Immunohistochemistry
mCRC metastatic colo-rectal cancer
MDT mulocal treatmentidisciplinary team
mAb monclonal antibody
MRI magnetic resonance imaging
OMD oligometastatic disease
PS performance status
SBRT Stereotactic Body Radiation Therapy