Table 1.

Patient Characteristics

Gender
Male	17
Female	8
Age, years
Median	63
Range	39-78
Karmofsky performance status no.
100	3
90	10
80	10
70	2
Tumor Site no.
oral cavity	6
orapharynx	10
larynx	3
hypopharynx	3
unknown primary	2
Maxillary sinus	1