Figure 2.

Analysis of the survival of ENKTL patients by Kaplan-Meier method. (A) Overall survival rate in patients with positive B symptoms (red line) was significantly lower than that in patients with negative B symptoms (green line). (B) Overall survival rate in patients with single therapy (red line) was significantly lower than that in patients with combined therapy (green line). (C) Overall survival rate in patients with positive LMP1 expression (red line) was significantly lower than that in patients with negative LMP1 expression (green line). (D) Overall survival rate in patients with positive LMP2A expression (red line) was significantly lower than that in patients with negative LMP2A expression (green line).

Mao et al. Diagnostic Pathology 2012 7:178   doi:10.1186/1746-1596-7-178
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