The incidence of<unk>  is approximately 0.05 to 0.08 per 100,000 individuals in the United States. The posterior fossa tumours tend to present more commonly in the paediatric age group (mean age at diagnosis is 6 years of age). Male and female are affected equally by<unk> l tumors.
Ependymoma epidemiology and demographics
Meningioma epidemiology and demographics
Myxoma epidemiology and demographics
Ameloblastoma epidemiology and demographics
Medulloblastoma epidemiology and demographics
Glioblastoma multiforme epidemiology and demographics
Astrocytoma epidemiology and demographics
Oligodendroglioma epidemiology and demographics