Pediatric naso-sinusal inverted papilloma: report of a case and literature review.

Inverted papilloma is a rare nasosinusal tumor that mainly occurs in adults during the 5th decade. The occurrence in children is exceptional and only few cases have been reported in the litterature. Clinical and radiological findings mimic other benign nasosinusal pathologies; therefore, diagnosis is based on histopathology either via biopsy or following surgical excision. Here we present a rare case of pediatric inverted papilloma in a 11-year-old child and we discuss clinical, radiological, therapeutic and evolutionary features through a literature review.