title: [An atypical case of Marcus Gunn's syndrome].
abstract: The authors examine a clinical case of the Marcus Gunn phenomenon, characterized by the lid retraction when the patient closes her mouth. The peculiarity of this clinical case would consist in a partial synkinesis involving the masseter and temporal muscles.
mesh_terms: D001763:Blepharoptosis / Q000151:congenital* / Q000503:physiopathology; D002648:Child; D005143:Eyelids / Q000503:physiopathology*; D005152:Facial Muscles / Q000503:physiopathology*; D005260:Female; D006801:Humans; D007568:Jaw / Q000503:physiopathology*; D008406:Masseter Muscle / Q000503:physiopathology; D008410:Masticatory Muscles / Q000503:physiopathology*; D009055:Mouth / Q000503:physiopathology; D009069:Movement Disorders / Q000209:etiology; D009802:Oculomotor Nerve / Q000503:physiopathology; D013577:Syndrome; D013703:Temporal Muscle / Q000503:physiopathology; D014276:Trigeminal Nerve / Q000503:physiopathology
vernacular_title: Un cas atypique de syndrome de Marcus Gunn.