Esthesioneuroblastoma epidemiology and demographics
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Template:AeSimrat Sarai, M.D. [2]
Epidemiology and Demographics
Esthesioneuroblastoma accounts for approximately 5 % of all sinonasal tumors.
Incidence
The incidence of esthesioneuroblastoma was estimated to be 0.4 cases per 100,000 individuals worldwide. Esthesioneuroblastoma has an estimated incidence of 4 cases per 10 million individuals and accounts for approximately 5% of all sinonasal tumors.
Prevalence
Age
Esthesioneuroblastoma commonly affects individuals in a wide range of age groups younger than 90/older than 3 (3-90) years of age. There exists a bimodal peak of occurrence in the third and sixth decades of life. The majority of cases of esthesioneuroblastoma occur in patients between 40 and 70 years of age; the median age at diagnosis is 53 years.
Race
There is no racial predilection to the esthesioneuroblastoma.
Gender
Esthesioneuroblastoma affects men and women equally. There was a moderate male predominance with a 55:45 male:female ratio. Males are more commonly affected with esthesioneuroblastoma than females. The male to female ratio is approximately [1.2 > 1] to 1.