JOURNAL OF OTOLARYNGOLOGY, vol.20, no.5, pp.349-352, 1991 (SCI-Expanded)
We report a congenital nasopharyngeal teratoma which presented as acute neonatal airway obstruction. After immediate orotracheal intubation, a pedunculated mass, which filled the nasopharyngeal and oropharyngeal cavities, was completely removed. Histological examination of the specimen revealed as a mature teratoma, composed of all three germ layers with recognizable early organ differentiation.