Table 1.

Primary tumor site, stage and nodal status in patients treated in ENT Department in Poznan due to HNSCC.

Age (years)
Mean range	57
Sex
Male	64
Female	19
Total	83
Tumor site
Oral cavity	36
Oropharynx	3
Hypopharynx	6
Larynx	20
Salivary gland	7
Nasal cavity and paranasal sinuses	11
Tumor stage
T1	7
T2	26
T3	14
T4	36
Nodal status
N0	39
N1	12
N2	21
N3	11