[Foix-Chavany-Marie syndrome. Case report].

Foix-Chavany-Marie syndrome is characterized by diplegia involving the face, the pharynx, the tongue and the masticatory muscles, with automatic-voluntary dissociation due to vascular damage of both operculi. The prognosis is usually good for life expectancy. The authors describe a 46-year-old man in whom one operculum was destroyed because of a birth trauma, the other one was injured by an ischemic infarct in the territory of the middle cerebral artery. The clinical correlations to the site of the lesions are discussed. They confirm the diagnostic value of CT scan in evaluating this syndrome.