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. 2012 Mar;9(1):29–33. doi: 10.3969/j.issn.2095-3941.2012.01.005

Table 4. Impact of Lymph Nodes status on DFS and OS.

N status No. of patients Recurrence (%) Mortality (%)
N0 37 18 (48.0) 16 (44.0)
N1 26 18 (69.0) 18 (69.0)
N2 19 16 (84.0) 16 (84.0)

DFS, P=0.005; OS, P=0.001