Table 1.

Clinicopathologic Characteristics of 237 patients who underwent liver resection for a primary liver sarcoma.

Variable	n(%)
Age, median, (range), y	52(18-84)
Female gender	144(60.8)
Race
White	192(81)
African American	29(12.2)
Other	16(6.8)
Insurance
Private	132(55.7)
Medicaid	19(8)
Medicare	65(27.4)
Other	21(8.9)
Median Income	(N=231)
<38,000	40(16.9)
38,000-47,999	55(23.2)
48,000-62,999	59(24.9)
>63,000	80(33.8)
Charlson-Deyo Comorbidity Score
0	182(76.8)
1	38(16)
2	17(7.2)
Histology
Epithelioid hemangioendothelioma	67(28.3)
Angiosarcoma	64(27)
Leiomyosarcoma	33(13.9)
Embryonal Rhabdomyosarcoma	31(13.1)
Carcinosarcoma	16(6.8)
Giant Cell Sarcoma	14(5.9)
Spindle Cell Sarcoma	12(5.1)
Tumor size, median (range), cm	10.7(0.4-99)
Grade	N=124
Well	14(11.3)
Moderate	13(10.5)
Poor/undifferentiated	97(78.2)
Examined Lymph nodes	N=62
Negative lymph nodes	43(69.4)
Surgical Margins	N=211
R0	175(82.9)
R1/R2	36(17.1)
Hospital Type	N=179
Academic/Research NCI designated	132(55.7)
Integrated Network Cancer	11(4.6)
Comprehensive Community Cancer	32(13.5)
Community Cancer	4(1.7)
In-hospital stay, median (range), d	4(1-109)
Readmission within 30d	N=231 16(6.8)
30d Mortality	N=216 8(3.4)
90d Mortality	N=216 17(7.2)

y=years, cm=centimeters, d= days