Incidental intrasphenoidal encephalocele(ise).

Stefanelli S Service de neuro-diagnostic et neuro-interventionel, DISIM, Geneva University Hospitals, Geneva, Switzerland.
Barnaure I Service de neuro-diagnostic et neuro-interventionel, DISIM, Geneva University Hospitals, Geneva, Switzerland.
Momjian S Service de neuro-diagnostic et neuro-interventionel, DISIM, Geneva University Hospitals, Geneva, Switzerland.
Seeck M Service de neuro-diagnostic et neuro-interventionel, DISIM, Geneva University Hospitals, Geneva, Switzerland.
Constantinescu I Service de neuro-diagnostic et neuro-interventionel, DISIM, Geneva University Hospitals, Geneva, Switzerland.
Lovblad KO Service de neuro-diagnostic et neuro-interventionel, DISIM, Geneva University Hospitals, Geneva, Switzerland.
Vargas MI Service de neuro-diagnostic et neuro-interventionel, DISIM, Geneva University Hospitals, Geneva, Switzerland. Electronic address: maria.i.vargas@hcuge.ch.