Diverticulum of the rostral cerebral aqueduct with ocular dysfunctions.
D000328:Adult; D002552:Cerebral Ventricles / Q000503:physiopathology; D014695:Cerebral Ventriculography; D006801:Humans; D008297:Male; D008636:Mesencephalon / Q000503:physiopathology*; D009886:Ophthalmoplegia / Q000151:congenital / Q000503:physiopathology*; D011680:Pupil / Q000503:physiopathology*