Table 1.

Patients’ characteristics.

Characteristic n = 290	Value
Age (years)
Range	20–81
Median	58
Gender
Male	217
Female	73
Primary Site
Nasopharynx	17
Oropharynx	131
Hypopharynx	32
Oral cavity	28
Larynx	82
Tumour classification
T1	15
T2	93
T3	92
T4	90
Tumour Volume (cc)
Median	13.8
Range	(0.2–91.3)
Stage AJCC v.7
I	11
II	33
III	66
IVA	173
IVB	7
Follow up (months)
Median FU	33.2
Range	3–112
HPV status:
Positive	29
Negative	18
Unknown	243
ECOG 0	79
ECOG 1	211