[Encephaloceles].

A 42-year-old woman presented with persistent headaches, vertigo, vomiting and transient periods of unconsciousness. Examination revealed a spheno-nasopharyngeal encephalocele lying between the ethmoid bone and the sphenoid sinus. It was possible to push the prolapse gently back by a transmaxillary procedure and to close the bony gap with resorbable cellulose. Long term follow up revealed no further complications and complete healing. The otorhinolaryngologist should be willing and able to treat such encephaloceles of the ethmoid roof or of the sphenoid sinus.