Figure 1From: Involvement of both Cervical Lymph Nodes and Retropharyngeal Lymph Nodes has prognostic value for N1 patients with Nasopharyngeal CarcinomaDMFS, PFS and LRFS of patients with different nodal characteristics. (A) Patients with both CLNs and RLNs showed lower DMFS than those with either CLNs or RLNs ( p=0.004). (B) Patients with both CLNs and RLNs showed lower PFS than those with either CLNs or RLNs (p=0.003). (C) Patients with both CLNs and RLNs showed lower LRFS than those with either CLNs or RLNs ( p=0.034).Back to article page