From: Involvement of both Cervical Lymph Nodes and Retropharyngeal Lymph Nodes has prognostic value for N1 patients with Nasopharyngeal Carcinoma
Failure
Frequency
%
Local recurrence
9
6.3
Nodal recurrence
8
5.6
Local & nodal recurrence
5
3.5
Distant metastasis
15
10.6
Local recurrence & distant metastasis
1
0.7
Local & nodal recurrence & distant metastasis
Death
12
8.5