Table 1.

Characteristics of resected patients

Number of patients		82
Age, years (IQR)		64 (57–69)
Gender	Male	42 (51%)
	Female	40 (49%)
Primary tumor site	Colon	48 (59%)
	Rectum	32 (39%)
Liver metastases timing	Synchronous	38 (46%)
	Metachronous	44 (54%)
Size of first hepatic procedure	Major	35 (43%)
	Minor	47 (57%)
Size of second hepatic procedure	Major	15 (19%)
	Minor	66 (81%)
Resection order	Major to minor	35 (43%)
	Minor to major	15 (19%)
	Minor to minor	31 (38%)
Perioperative chemotherapy (first hepatic procedure)		67 (82%)
Perioperative chemotherapy (second hepatic procedure)		37 (49%)