ALPPS	associating liver partition with portal vein ligation for staged hepatectomy
ASA	American Society of Anesthesiology
BMI	Body mass index
CDC	Centers for Disease Control and Prevention
CRC	colorectal cancer
CRLM	colorectal liver metastases
CU	clear-up
DFS	disease-free survival
ERH	extended right hepatectomy
FLR	future liver remnant
HALS	hand-assisted laparoscopic surgery
ICU	intensive care unit
ISGLS	International Study Group of Liver Surgery
LiMAx	maximum liver function capacity
LLS	laparoscopic liver surgery
MIH	minimally invasive hepatectomy
MSI	microsatellite instability
OH	open hepatectomy
OS	overall survival
PHH	post-hepatectomy hemorrhage
PHLF	post-hepatectomy liver failure
PVE	portal vein embolization
RAS	Rat sarcoma viral oncogene
RBC	red blood cell
RS	robotic surgery
SSI	surgical site infections
TSH	two-stage hepatectomy