Table 1

Patient characteristics
Patient No. 76
Age
 Median 59
 Range 25-84
Sex
 Male 66
 Female 10
 Histology
 Squamous 72
 Adenocarcoma 2
 Neuroendocrine 2
Sites
 Oropharynx 42
 Larynx 12
 Oral cavity 6
 Hypopharynx 4
 Unknown 3
 Thyroid 3
 Nasopharynx 4
 Maxillary sinus 2
Stages
 III 21
 IVA 32
 IVB 18
 IVC 2
 Recurrence 3
T stages
 Tx 3
 T1 7
 T2 28
 T3 13
 T4 22
 Recurrence 3
Neck nodes
 N0 2
 N1 29
 N2 36
 N3 9
 Unilateral 55
 Bilateral 19
Treatement
 Post operative radiotherapy 2
 Postoperative chemoradiation 16
 Definitive chemoradiation 58
Follow-up (months)
 Median 22
 Range 4-53

Nguyen et al.

Nguyen et al. BMC Cancer 2012 12:253   doi:10.1186/1471-2407-12-253

Open Data