Background.- Craniopharyngioma, the most common tumor of the sellar an
d suprasellar regions in childhood, can exceptionally develop in the i
nfrasellar area.Case report.- A premature girl (GA: 30 weeks) weighing
1240 g required intubation and ventilation because she suffered from
a neonatal respiratory distress syndrome. Nasal endoscopy showed total
obstruction of rhinopharynx by a tumor resembling adenoid tissue. Thi
s tumor was successfully excised and its histological examination show
ed a craniopharyngioma. Conclusion.- A wide range of intranasal tumors
has to be examined, endoscopy and CT scan are necessary for a precise
localization and to eliminate meningocele.