Table 1.

Patient Demographics, Tumor Etiology and Dimensions

Patient	Age	Sex	Height (in.)	Weight (lb)	BMI	Liver Type	Tumor	Size (cm)	Size Right Lobe CC × AP × Lat	Dimension of Chestb
1	67	M	66	203	32.8	HCV cirrhosis	HCC	3	10.5 × 14.8 × 10.4	28 × 11.2
2	65	M	72	197	25.3	HCV cirrhosis	HCC	3.5	15 × 17.5 × 12.2	31.3 ×11.5
3	56	M	63	159	28.2	HCV cirrhosis	HCC	4	12.8 × 15.7 × 9.7	26.1 × 12
4	30	F	63	133	23.6	Normal	Aden	3	16 × 12 × 9.1	24.2 × 6.2
5a	39	F	66	233	37.6	Fatty	Hem	7.7	18 × 18 × 8.0	28 × 10.4
6a	69	M	62	140	25.6	Fatty	mCRC	3	15.1 × 17.1 × 9.7	29.5 × 10.7
7	39	M	71	210	27.7	HBV cirrhosis	HCC	2.5	18.2 × 16.6 × 10.1	29.4 × 9

Aden, adenoma; AP, anterior–posterior; CC, craniocaudad; Hem, hemangioma; Lat, from vena cava to right lateral chest wall; mCRC, metastatic colorectal cancer.

^aRequired hand-assisted surgery because of limited space to rotate liver.

^bDistance across chest at the level of the bifurcation of the portal vein and from posterior sternum to anterior aorta.