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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Am J Surg. 2014 Dec 13;209(6):935–942. doi: 10.1016/j.amjsurg.2014.09.024

Table 6.

Details for patients requiring major liver resections (R3 segments)

Simultaneous Staged P value
Patients 30 39
Tumor characteristics
    Level primary (cm) 10.1 ± 5.0 8.8 ± 5.2 .3
    Size (cm) 4.7 ± 3.3 6.4 ± 3.7 .01
    >5 liver lesions 10 (33.3%) 3 (7.7%) .01
Surgical characteristics
    APR 2 (6.7%) 8 (20.5%) .16
    OR time (hours) 6.9 ± 1.3 9.2 ± 2.3 <.01
Complications
    0 11 (36.6%) 17 (43.6%)
    1 8 (26.7%) 3 (7.7%)
    2 4 (13.4%) 12 (30.8%)
    3 6 (20.0%) 5 (12.8%)
    4 1 (3.3%) 2 (5.1%)
    Mortality 0 (.0%) 0 (.0%) .7
Hospitalization time (days) 12 ± 5 18 ± 7 <.01

APR = abdominoperineal resection;OR = operation.