In western countries, salivary gland carcinomas account for 4000 out of 100000 of all head and neck carcinomas, and approximately 80% of those occurring in parotid gland. one out of six parotid gland cancer is<unk> <unk>  carcinoma. Distribution of<unk> <unk>  carcinoma between age groups seems to be  quiet even, with a median age of 52 years, but it occurs mostly at a younger age. Children are rarely affected with salivary gland carcinoma, but if they are , it is most likely to be<unk> <unk>  carcinoma.<unk> <unk>  carcinoma is predominantly seen in in whites (85000 out of 100000 cases) and less in African nations(8000 out of 100000 cases)here is a higher incidence among female with the ratio ranging from 1.43:1 to 1.57:1.
Acinic cell carcinoma epidemiology and demographics
Carcinoid syndrome epidemiology and demographics
Vulvar cancer epidemiology and demographics
Esophageal cancer epidemiology and demographics
Oral cancer epidemiology and demographics
Laryngeal cancer epidemiology and demographics
Colon polyps epidemiology and demographics
Nasopharyngeal carcinoma epidemiology and demographics