Aggressive liver resection including major-vessel resection for colorectal liver metastases

Table 1 Outcomes of patients undergoing major vessel resection/reconstruction

Patient No.	Resected vessel (s)	Reconstruction	No. of Hx	Age	Gender	Tumor distribution	No. of tumors	Maximum size (mm)	Resection margin	Outcome month	Status
1	IVC	Primary closure	1	72	F	Bilobar	2	42	Negative	45	DDT
2	IVC	Primary closure	1	70	M	Unilobar	2	15	Negative	67	DDT
3	IVC	Primary closure	1	61	M	Unilobar	1	33	Positive	12	DDT
4	IVC	Primary closure	1	64	M	Bilobar	5	58	Positive	39	DDT
5	IVC	Primary closure	1	70	F	Bilobar	3	75	Negative	33	DDT
6	IVC	Primary closure	1	54	M	Bilobar	27	75	Positive	4	DDT
7	IVC	Primary closure	1	61	F	Bilobar	6	110	Positive	37	DDT
8	IVC	Primary closure	1	72	M	Bilobar	5	20	Negative	11	DDT
9	IVC	Primary closure	1	69	F	Unilobar	1	35	Negative	34	NED
10	IVC	Primary closure	1	71	M	Unilobar	1	55	Positive	31	NED
11	IVC	Primary closure	1	68	F	Unilobar	2	74	Positive	4	NED
12	IVC	Graft replacement	1	70	F	Bilobar	6	63	Negative	16	AWD
13	IVC	Primary closure	2	73	M	Unilobar	1	40	Negative	125	DOD
14	IVC	Primary closure	2	47	F	Bilobar	4	38	Negative	75	DOD
15	IVC	Primary closure	2	65	M	Unilobar	1	42	Positive	38	DDT
16	IVC	Primary closure	2	61	M	Unilobar	1	29	Negative	22	DDT
17	IVC	Patch closure	2	53	F	Bilobar	3	40	Negative	59	DDT
18	IVC	Graft replacement	2	56	M	Unilobar	1	50	Negative	3	NED
19	IVC	Primary closure	3	57	F	Unilobar	1	36	Negative	25	DDT
20	IVC-LHV	Primary closure	3	54	F	Unilobar	1	23	Positive	45	DDT
21	MHV	Graft replacement	1	62	M	Bilobar	4	45	Positive	55	DDT
22	MHV	Graft replacement	1	60	M	Bilobar	2	56	Negative	52	AWD
23	MHV	Graft replacement	2	80	M	Unilobar	1	45	Negative	13	DDT
24	RHV	End-to-end	1	60	F	Unilobar	1	19	Negative	24	DDT
25	RHV	Patch closure	1	55	M	Bilobar	5	17	Positive	71	DDT

Hx: Hepatectomy; IVC: Inferior vena cava; LHV: Left hepatic vein; MHV: Middle hepatic vein; RHV: Right hepatic vein; F: Female; M: Male; N: No; Y: Yes; NED: No evidence of disease; AWD: Alive with disease; DDT: Died of disease treated; DOD: Died of other disease.