Retrospective Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Sep 14, 2014; 20(34): 12226-12232
Published online Sep 14, 2014. doi: 10.3748/wjg.v20.i34.12226
Table 2 Patient characteristics n (%)
VariableMedian, (range) (n = 83)
Age, yr65 (23– 88)
Gender
Men39 (53)
Women44 (47)
Tumor size, cm3.1 (0.5-10.8)
Missingn = 4
Presenting symptoms
Weight loss > 10%40 (48)
Smoking21 (25)
Pain47 (57)
Jaundice65 (78)
Margin status
R056 (67)
R122 (27)
R25 (6)
1 yr overall survival
R072.2%
R1/264.0%
Lymph Node Status
Positive30 (36)
Negative23 (29)
Missing30 (35)
Average lymph node ratio16.0%
Portal vein resection13 (15)
Median follow-up in months (IQR)18.5 (11-48.5)
Median survival23 mo
5 yr survival29.4%