Retrospective Cohort Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Oct 14, 2015; 21(38): 10866-10873
Published online Oct 14, 2015. doi: 10.3748/wjg.v21.i38.10866
Table 4 Index of estimated benefit from hepatoduodenal lymph node dissection
Nodal stationIncidence of LNM (%)5-yr OS of patients with LNM (%)Index
No. 141.043.918.0
No. 216.245.87.4
No. 332.256.418.2
No. 4sa8.175.06.1
No. 4sb6.640.62.7
No. 4d22.959.813.7
No. 512.553.26.7
No. 619.260.611.6
No. 712.847.56.1
No. 8a13.355.97.4
No. 919.732.16.3
No. 101.2100.01.2
No. 11p23.756.513.4
No. 11d0.0NANA
No. 12a (HDLN)9.428.72.7
Tumor location
No. 12a (HDLN)U3.10.00.0
No. 12a (HDLN)M and L11.330.03.4