Most frequent histological type

Mean age

Sex-ratio

Pharynx

Squamous cell carcinoma

42.1 ± 18.3

2.0

Oral cavity

Squamous cell carcinoma

53.2 ± 20.6

1.1

Nose, sinuses and jaws

Squamous cell carcinoma

40.5 ± 18.9

0.9

Thyroid

Papillary carcinoma

43.4 ± 16.9

0.3

Salivary glands

Cylindrome and adenocarcinoma

37.6 ± 16.4

0.8

Larynx

Squamous cell carcinoma

57.4 ± 12.5

4.0