Extracerebral choroid plexus papilloma in the pharynx with airway obstruction in a newborn: a case report.

We report the first case of an extracerebral airway-obstructing CPP in the pharynx of a newborn. Radiologic examinations are not enough for the diagnosis of CPPs, and complete excision of the tumor with histological confirmation is indispensable for accurate diagnosis and treatment.