<unk>  presents with cumulative lifetime incidence rate of one case of<unk>  per 18000 to 30000 live births worldwide. A higher incidence is noted in developing countries, which has been attributed to lower socioeconomic status and the presence of human papilloma virus sequences in the<unk>  tissue. Almost 80% of children with<unk>  are diagnosed before three years of age and diagnosis in children above six years of age is extremely rare. In the UK, bilateral cases usually present within 14 to 16 months, while diagnosis of unilateral cases peaks between 24 and 30 months.
Retinoblastoma
Ameloblastoma
Mantleoma
Hemangioblastoma
Schwannomatosis
Cementoblastoma
Pinealoma
Brown tumor